Re: Sabrina's
If Jo wanted to help Sharon some keep an eye out, she could have definitely asked, or would ask. She figures casual security of the place is probably a good idea.
And Hugh is happy for any reason to talk to someone, and keep off stage, so he would say hello to Jo as well.
Kylo would talk to Wanda, and I think Ben would as well. Both will be probably pretty careful about what they say, as I don't feel like either of them are super trusting at this point