what about saying "here is the airplane, open your mouth"?

It could work if its less formalized than how you said it 🫪

my ant failed to feed my cousin some yogurts, I told my 5 years old cousin that if he eats his yogurt then I'd buy him some chips. after few days, my ant wanted them to sleep, I told my little cousins that I'll give them more chips if they sleep and it worked and my ant was so shocked that they both slept. want kids to eat their food? offer them chips. I tried it and it works :)

Alr then maybe

kids who are raised with that usually end up hijacking planes

"Here comes the airplane"
"And here comes the 2nd one"

Flick getting sloppy

how so