I am looking for advice on how to keep the peace. I'm having a huge issue with my guest list. Or actually, my mom's idea of what my guest list should be. She is adamant I invite every one of my 20+ first cousins (huge Irish catholic family. A guest list nightmare) plus her aunts/uncles I do not know well, and will not budge. She cannot help pay, and our budget is already small. My FI and I are paying for this completely by ourselves and cannot save very much for this one day, nor do we want to have to get loans. We desire a smaller wedding, under 100 people. I'd rather have friends I would have fun with at my wedding than extended family I see maybe once a year and that have said awful things about/to me. Am I wrong for putting my foot down, running the risk of her never letting this go? Or do I bite the bullet and somehow find the extra cash to invite people I don't have this strong connection to? Anyone else been through this extreme Catholic guilt trip?