Re: NObody gets it! GGRRR
Just keep focused on your happy little baby and try not to let them get to you. I've gotten comments from my grandmother about when I'm going to quit breastfeeding (DS is 13 months) and I just say, whenever he's ready. Then I point out how happy and healthy he is and she usually shuts up. Sometimes when I'm feeling snarky and someone asks me when I'm going to wean, I say, "Probably when he goes to college".
He's YOUR baby and as long as he's happy and healthy, you're doing something right! Hope everything goes better than expected and that you have a great vacation!