WHAT IS THIS????!!!!!

My 9 month old for the last couple of months has been shouting constantly (frustrated shouting, not to be confused with the happy shriek or the excited squeal).

It can be because of his toys, if I’m out of sight, if he can’t stand up on his own, if he doesn’t want any food if I’m not fast enough with the bottle (even though I’m pretty fast 🤚 let’s be honest a shouting baby makes you move at speeds you thought were ever capable)

However- If I go into a store/ restaurant/ or take him to any baby class it’s much much worse. ALOT WORSE. To the point now where it’s getting a bit awkward. Yells at top of his lungs, til his breath runs out and I cannot placate him.

HAS THIS HAPPENED TO YOU??

What do you think is going on??

Also...... 😳 When does it stop??