Both of my parents make all of these comments. Holidays and visits are a blast!
My parents came to town for the birth of DS...which was 12 days late. They came to the hospital with me for a non-stress test on the 10th day past his due date, and my dad was lovingly stroking my hair. I was like "aww - Dad!" And then he said "You sure have a lot of gray hairs for someone your age." I was 33 at the time. Then two minutes later, my mom says when they pull up my shirt to do the ultrasound "Wow, you really have a lot of stretch marks." Thanks a lot, assholes.
Every time my mom is with DS, she gives him these looks of pity. All the time. Like he's severely ill or something. He's a very bright, healthy, active 2 year old, but for some reason, she thinks he has a zillion different problems. She makes comments like "What's wrong with his toes? They seem really long. Is that normal?" or "Why did he throw the food on the floor? Why is he crying? What's wrong with him?" He's 2. That's what's "wrong" with him. And also? You're giving him a really creepy, sad look and it's freaking him out.
But my favorite is when I overhear her telling DS things like "Eat this so that Mommy will be happy! Drink your milk to make Mommy happy!" I always tell her that DS doesn't eat or drink to make me happy---he does it to stay alive. The number of times I have told her to knock that shit off....
It's great to vent on here, because I feel like I can't say any of this to DH, since he lost his mom several years ago and would love to have her around and meeting DS. Then again, he also finds my parents to be unbearably awful most of the time.