He shy so I'm not sure if that is the problem or he's clueless. I have invited him twice and he didn't come first time. Said it was bad time for him after the fact. 2nd time he didn't say no, just said it wasn't something he thought he could enjoy. I sent another invite for later but... Don't know what the deal is. I tried to word it so he knows he's welcome to leave and not stay for whole thing and he can bring or invite whoever he wants, trying to make him feel more comfortable and I did mention I hope he comes. I'm not sure how much more blunt I could be.