This is a bit harsh

How do they know which one was planned and which was the surprise, assuming they're twins?

Take a second picture of the two with the shirts swtiched. Would be terrible growing up as a twin knowing that the parents just chose one and said "I pick you, you were the one I would have chosen to be born and you are the one I wouldn't have"

The second one's face actually looks like 'Surprise, Motherfucka!'

the other one is like... "sucked in, you can't get rid of me now!!!"

I'd be surprised too if I gave birth to Jack Black . . . .