Pushy Mother in law

This was my baby's first Christmas, all went about as well as I could have hoped except one awkward moment when my MIL handed me giftcard to a restaurant and told me there were "terms" with this gift. Her terms were that I HAD to leave my son with her if we went to dinner... I've never left my child with anyone but my mother and my husband when I have to work and that's it. I don't want or need to be away from my child otherwise and this is my first baby so quite honestly I don't trust anyone else to watch him... Not to mention she doesnt listen to my wishes AT all and acts like she knows more about my child than I do. She said something about how a GRAPE would be a fun thing for him to SUCK ON!! HE'S ONLY 5 MONTHS! It is so stressful because even thinking about him being left with her gives me strong anxiety. I'm enjoying every little moment with my baby and I'm in no rush to get away from him or hand him off to anyone else. I guess I'm ranting now, but I suppose I just felt like she is being pushy about wanting to watch him alone and I'm not ready or willing to have that happen yet.