Manny and The Major feel that their lives have been enriched by having Ian and Kevin in them. Both men are father figures to the boys and treat them accordingly, they have also put a lot of faith in Ian and Kevin which is well-placed. Okay, I'm biased, lol.
A wedding at The Boot is something to look forward to and celebrated, but being at The Boot it will be alcohol free. Maybe someone will kick Andy and John/Christian in the backside, or maybe they won't, we just have to wait and see if they see the light.