Need to vent. So we were suppose to go on a trip this weekend to Ohio which my SO family but we decided not to go. We don't feel that we should spend money on the trip since we're in the process of moving, buying what else we need for the baby and having to buy school stuff for our son. Well his sister gets mad because we're not going and can't understand that we don't want to be wasteful with our money. She has it in her head that we somehow said if we do t go she can take our son. Never told ...