They are so mean to me

Is it a sin to think this face is the best one he gives? I swear this is one of the most heart-breaking and cutest things I have ever seen in my life. Sometimes before crying he makes this face. It took a couple of days to catch it on camera too. But I waited patiently to get it because I had to have it to show everyone. Oh the things we put our children through huh? You'd think we were horrible parents when a child gives a face this heartbreaking.