*cough* I would like to pretend that Tifa would be sensibly aware about this all but I'm going to go with canon here and say she'd have no problem with leaving a four year old teens in charge of a bar. We can make it official with a thread, let them interview for the job or at least have Cloud mention to her that 'oh hey, yeah, these are some kids I said could work at your bar' but I am in love with this idea.