not sure if this is the right place to post but here goes.
back story; OH and i separated before ds1 was born (he was using drugs at the time) and saw nothing of him until he was 4 months old. i was brought up catholic but no longer believe and so only go to mass for weddings and funerals. my mum is devout and was very upset that i wasnt going to have ds1 baptised. i agreed that for her own peace of mind she could take him to her priest and have it done, because it meant nothing to me and i would feel a fraud doing it. so my mum and dad both went and stood as his godparents. my mum takes him to mass with her most weeks.
so we have a ds2 now, he is 6 months old and OH has been away since he was born (on deployment). he mentioned to me before ds2 was born that he wanted him christened. i didnt really respond at the time because it was said in the middle of a conversation about something else. the thing is, OH is not religious at all. neither are his family. a christening to them is really a party and an excuse for everyone to buy a new outfit. (they really go to town) my mum is keen that ds2 is baptised and i said i would be happy for her to do the same thing as she did with ds1. but neither me nor any of my family talk to OH's family, there are issues over violence while my ds1 has been there and as a result ds1 only goes to their house as a result of a contact order.
so OH will want to have a 'big' christening with all his family there and my mum, who is the only religious one wont be able to be there or stand as his godparent. also it concerns me that all his family will be drinking and things will get out of hand. OH will expect that ds1 is there (he's 4) and i dont want him to be around when they're all drunk. his dad gets quite abusive. i would prefer that if OH is genuinely interested in having ds baptised that he goes with my mum and does it the same way it was done with ds1. i also dont want any difference to be made between my two sons, i would hate for ds1 to think that no fuss was made for him but was for ds2.
how do i get OH to see things from my point of view? i have the feeling this is going to be a huge row.