buy them utensils from the 99 cent store. cos if they can't be bothered & don't care, then - alltho it's not fair - then you have to go out of your way. it shows you really mean it!
i mean, they already know you don't like it. you don't want an argument that doesn't help.
cos i had a roommate who labled his milk in the fridge, so i poured it down the sink.

i hated him! my g/f's b/f.