Chloe is sitting on the plinth under the O'Connell statue, nibbling at a sandwich when I approach at 10:32. In the days of mobile phones and instant updates we have managed a rendez-vous without exchanging digital identities.
There are no fixed plans for the day, other than visit the Guinness Storehouse (a revisit, for me). We begin our wanderings aimlessly, as all wanderings should be. They lead us to Christ Church Cathedral, steeped in history: the crypt goes back a thousand years. It is this, of course, which we enter. Like all old subterranean places should be, it is dusty and musty, the ceilings are low, the lighting is feeble. A curator flits behind pillars, one eye on the mysterious guests who are really just two naive tourists. There is a coffee shop in the corner. Tables lie next to relics, no one is seated. Why not have tea in the crypt or filter coffee? Or enjoy a scone near the Rat and the Cat? We don't. It would have to be the gloomiest place to have coffee imaginable, ensconced by those grey brick supports, served by an old lady who emerges from the shadows once in awhile to chat with those who have seen the light of day, recently.
Admirers of relics should of course visit this foreboding dungeon. It is the biggest crypt in Ireland and Britain. You feel the weight of history, and the cathedral, pressing down on your soul.
Where else to go next but the complete opposite? The Guinness Storehouse and its rarefied Gravity Bar, where the best views of Dublin may be imbibed with a pint of black liquid.
Chloe makes a good co-tourist. We're both equally curious and occasionally prone to losing each other. We enjoy many sweet silences - I find this is rare with people, these days. Maybe because the first thing a lot of people do when silence ensues is whip out their phones. Chloe takes two sips of her complimentary Guinness then hands it to me. She nibbles on another sandwich, smiling occasionally. Gazing out the window on a beautiful sunny day looking at the myriad of houses, smoke coming from their stacks, is as refreshing as the drink in hand.
As the afternoon ambles onward I mention to Chloe that I want to see one of Dublin's most cherished landmarks, the statue of Molly Malone. All legends have their variations, and Molly has assumed mythical status in Dublin. The statue was unveiled in 1988, but the legend of Molly goes back 400 years. Was she real or not? Chaste fishmonger or urban whore? Or both? Whatever she was, I lose no time posing for a discreet photo shoot next to the well-endowed bronze woman.
The sun reclines, and we head back to our respective B&Bs. Although I get Chloe's email, it is obvious that after a delightful day we are unlikely to see each other again. She is off to the north west tip of Ireland to protest against logging of protected trees, or something like that. It was good to have company. Friend for a day, memory for a lifetime.
I walk up Gardiner Street, enter my temporary abode, close the curtains, and have an early evening siesta.
Arguably the most famous tourist attraction in Dublin is the Guinness Storehouse. The approach to the storehouse conjures all sorts of steampunk fantasies.
A few friends who have been here pointed out that although it is a must see, it is also a glorified marketing exercise for Guinness. The first three floors talk you through the making of this great stout. I plead ignorance on the intricacies of brewing booze. The manufacture of whiskey and stout seem have a lot in common. I believe one of the prime differences is the roasting of barley that gives Guinness its distinctive black and creamy texture. Arthur Guinness certainly turned beer making into an science and art.

The elaborate exhibition contains a waterfall emphasising the importance of water and a trellis of climbing hops which have climbed at least five metres up the wall! There is a bewildering array of pipes and valves, a veritable maze of tubing. I am reminded of the complex mechanisms of the Tower Bridge in London. The age of the technology looks similar here, and just as complicated - human ingenuity at its finest. Maybe some of the pipes are just air-conditioning vents or simple plumbing. Who knows?
Nineteenth and early twentieth century technology was as mind-blowing then as technology is now, and perhaps more aesthetically pleasing.
Further up is a whole exhibit devoted to the history of Guinness advertising. The retro posters give a sliver of insight into 20th century values. These posters are more artistic than ads today. They aim to get messages across simply and are from an age before theories of advertising (and persuasion) had matured. Many pubs display posters like these as collectors items. They may seem strange and dated to us, but that was popular culture back then.
At the very top of the Guinness Storehouse is the Gravity Bar which offers the best views of Dublin. Unfortunately, by the time I reach the top night has fallen. But when I get my complimentary Guinness the bartender advises me to keep my ticket and come back during the day, for this is a sight that is not to be missed.
I linger over my Guinness and chat to a couple of girls who plan on going clubbing tonight. Am I getting too old for that? The bartender informs them of some of Dublin's best nightclubs and I bid them farewell - they've got to go home first and spend two hours - yes two hours - getting ready.