I wanted to make this Gold, but I'll risk it in hopes of getting more advice.

DH was asked to be in a wedding last August by a friend he worked with. Since then they have worked with each other only a handful of times, and haven't even hung out outside of work. Not much texting and no phone calls. He only lives 10 minutes from us.

I personally think it's silly for DH to be in this wedding. We've hung out with DH's friend and his fiancée one time. One. Time. DH doesn't think it's a big deal to still be in the wedding, and I don't want to push it either way but am I being selfish thinking he shouldn't do it? The cost of being in a wedding is not cheap, plus bachelor party, gifts etc. Thoughts?