Feeling torn here. DS16 has booked festival tickets for this weekend. He's friends with a girl who there is a bit of history with. She's not been very nice to him in the past but he will not have a bad word said about her. I in the past have probably said too much as he calls me pathetic for hating on a 16yr girl as a woman of 43. The girl asked him to go to this festival, he goes & books a weekend ticket.
Turns out the girl is going with her Mum. DS asks for a lift there but she says she's staying in a hotel. DS says ok, he'll stay in the same hotel, will her Mum be the responsible adult as he's under 18 & can't stay alone but of course he'll pay for it. Then, they're now staying with friends. DS says could he have a lift back after the second day then but apparently the girl's parents were out so she couldn't ask. He's asked again but she now hasn't answered.
I'm trying to rearrange my weekend to go with DS so he's not alone. I've said I could. He's asked a mate to go with him but his mate's not keen. His mate says this is typical behaviour from the girl. Turns out there's no transport this weekend on the trains. It's a limited bus replacement service which means he can't get home on Sunday. If I did go it means leaving DD15 home alone this weekend, spending quite a bit staying over in a hotel & missing a friend's 60th birthday party.
AIBU for trying to save him from wasting money & having a bad weekend? Should I let him learn the hard way (& keep my mouth closed about the girl?)