I see you don't need to do anyhing for her which is good since it doesn't sound like she deserves you to make the effort. I have to ask can't you call FIL for their address? Surely he knows their address.
If there's one thing ML does for me, it's making me obscenely happy that my MIL is normal.
Sits next to NuggetBrain.
OP my H handles all holidays regarding his family and I handle holidays for mine. I like to get my family gifts and he doesn't. Not my problem. He was not getting them gifts long before I came around. It does irk me to no end that his grandparents have sent money for Christmas 2 years in a row and he has yet to thank them in any way, shape or form. That's just rude IMO, but he has a weird relationship with his extended family so whatever. I went off on a tangent, but my point was it's not your problem. Especially since his mom appears to dislike you. Eff that.
I see you don't need to do anyhing for her which is good since it doesn't sound like she deserves you to make the effort. I have to ask can't you call FIL for their address? Surely he knows their address.