[Oh yes, she got that part. Allow her to explain~]

Very easily, at least with a little practice anyway! Since Fuuko discovered these handy little things called 'tea bags' all Fuuko has to do is boil some water, empty it into a teapot and leave the tea bag to rest in it until the tea is strong enough. It's all very simple. Fuuko honestly wouldn't mind monsieur, Fuuko wouldn't know how else to pay back your kindness.

[How she boils the water or does any of this without arms or legs is both a mystery and some art form probably.]