Actually, yes. There's these six little muscles that....oh, never mind, that was a rhetorical question. :)

Seems to me that what is often the most difficult part of living with other people is not the sharing of space, but sharing commonly owned stuff. That and sometimes people neglecting to remember that "If it's not yours, don't touch it." Wait til the girls are closer to your size, can wear your clothes, and decide that they like a lot of what you have...