My friend is planning on taking two jobs and leaving the first one when she starts the second one. She'll have been working there for just under a month when she leaves. AIBU in thinking this is a bit selfish and she should just wait until her second job starts? She says she needs the money, but I don't see why an extra few weeks would make a lot of difference. I just think it seems a bit unfair to her first employer that she's planning on leaving so soon.