the amount of espresso that would actually kill you: 187 cups.
I had a go at this in the week – I usu. drink a triple espresso in the morning; I was in a hurry on Tuesday so didn’t get to before leaving for work so… at work I borrowed someone’s cafetiere & made coffee for 2. Turns I haven’t got a clue how to make “normal” coffee and used approx. 8 times the amount of coffee I should have.
End result: I had a very distracted buzzy day, the girl who drank the other cup felt nauseous and went home – and felt shitty all day/night, I made it to 4 o’clock before I felt rough, got home at 5:30, went to the bog and barfed through my nose; had rubbish night’s sleep.
True story, thanks for listening.