Ross: what's the difference between flat white and cappuccino?
Phoebe: no idea
Chandler: I guess Monica will know!
Monica: flat white is double espresso
Monica: cappuccino is just one espresso
Ross: interesting
Ross: very very interesting
Ross: thanks sis
Monica: ha you're welcome
Monica explains to Phoebe, Chandler and Ross the difference between a flat white and a cappuccino.