The annoying follow up to the "Oh, let's see..." is often something like "You know what, I think I'll have a whisky". They will say this even though they can clearly see that there are 10 whiskys behind you, so you're going to need more information than that. "OK, what kind of whisky?" you'll ask, through gritted teeth. "Oh, right of course. Let's see...". They keep saying "let's see" although it's clear to you that they can't see anything. Not the huge line forming behind them. Not the whiskys on the shelf. Not your white hot rage.
Brydie is an Australian writer and performer living in London and she complains exactly the same amount about the weather as every other Australian living in London. Yes, that is her natural lip colour, no, she will not be taking any further questions at this time.