AIBU being upset that my partner is going to pick up an exes 19 year old daughter who needs a 'taxi' from a town 25 mins away? My partner has to be up at 6.20am tomorrow for work yet is currently sat downstairs staying awake so he can pick her up! He had the audacity to ask to borrow my car (I said no) without actually 'telling' me he was going to do it!?