@james02s40 Um, does it sound like crazy-town to take 13 month old twins to a resturant? Yes. I'm not taking my nine month olds because that sounds like a lot of work, I assume I'll feel it similarily five months from now.
But once you got there, yeah, you're kind of TA for making your wife get up RIGHT THIS SECOND, while she's eating, because of your anxiety.
Look, one bad meal isn't going to starve your child. I mean, come on now. Maybe plan ahead and bring things you'll know he'll eat. Just always have snacks in the diaper bag.
ETA - My younger brother was almost just skin and bones until he was like, 22. Small appetite. Incredibly picky. But, did he have any serious health issues as a child? No. Was he malnourished? No, he was fine and his doctor felt he was fine. Guess whose now 6'4" and weighs 200 lbs, and whose favorite food is sushi? Yeah, same guy. My parents were exsaperated at what he wouldn't eat, but they didn't push it.
You've aknowledged you are very anxious about this, but I want you to examine what's driving it - that he
must have three nutrious meals every day - and really interogate whether that pencils out as a logical concern. If you look across time and across cultures - what kids are feed and when varies greatly. Yes, obvisouly lots of kids do not get enough and are malnourished - but a middle class kid living in a developed western nation? He's not going to starve. He's not going to get rickets.
Pushing him to eat no matter how long it takes could very well be counterproductive. It could make him even more entrenched about not wanting to eat if he's feeling pressured.
Offer him a wide variety of food, have his favorites available, but stop stressing unless your doctor is stressing. So what if he's in the 25th percentile? Is he sticking to his growth curve? If so, you're good. Stop comparing him to his brother. I know it's hard not to when you have twins, but they are different people developing in their own way.