My stepson 😩

So the other day my bf was bringing me to work

He has a 11 yr old boy

9 yr old girl

And we have our 9 month old son.

Well the baby was Cooin looking at his brother

And my bf son goes

"Ur ugly dont look at me"

"Your the ugliest baby ever!"

And it pissed me off everytime he does something like that I say something to my bf and he dnt do anything.

I like wanna stoop down to his level and say some mean crap to see how he feels so he learns