worker: Hi there! Our question of the day is what is your favourite cereal?
customer: I don't eat cereal.
worker (jokingly): awwww c'mon you're missing out !
barista: really? so what do you have in the morning then? English breakfast with a nice glass of milk? I just love that.
customer: I'm lactose interolant and I have an egg allergy. I don't like cereal because in my home country no one could afford the luxury of eating cereal or breakfast. I just got used to it.

[silence]
...
...

Worker: here's your tall green tea.