Hi SBD,
Yes, you do that (ask people whether they are Wayfarer) and one of these days you'll get a 'yes' back (after an infinite number of quizzical stares)!!!!
Also, you can't be the person I was thinking of if you 'puff out a hello and wave to everyone', just like me! The person I was thinking of is not into that at all: I used to smile/wave/say hello every time I saw her, but I hardly got anything back so I gave up in the end!
No worries, I'll be looking out for 2 naturally (ie no make-up) beautiful ladies, one taller than the other. That shouldn't be too difficult!! As for me, if you see a diminutive figure coming at you at the speed of light then you'd know it's me (well, one of those 2 things is true(ish))!!!!!
Btw, surely you must know that old asian-looking couple who are there most mornings?! Now those two I get on well with!!
See you around GP!