Ok, so my best friend of many years dated this girl for like a week and a half, nothing serious at all, and then he broke up with her because he's a year older than me and she's a year younger than me and he thought she was too young and all that. They didn't even kiss or anything. And that was like a month and a half ago. But now she's texting me saying that she wants me to take her to this haunted house and she wants to hang out and all this. Should I ask my friend if it's ok? Or should I just leave it alone?
Best Friends Ex.
If it wasn't a serious relationship and lasted less than 2 weeks, then who cares? You can ask your friend whether he cares, but if he has a problem with it (and he shouldn't) then he's a jackass.
I would say go for it. I'm with sdp when he says ask your friend, but seriously, they didn't have anything going for them so there shouldn't be an issue.
One of my best friends was in that situation. He started dating this girl that one of his friends had broken up with after a week. They're still together to this day (been a few years) and even living together! The other friend was uncomfortable in the beginning but he's really happy for them now!
Couldnt hurt to ask.