Daycare bully

This morning at daycare, Vicram was upset. He's maybe five months older than me, and he has a little baby at home stealing all the attention. Since he was crying, I pushed him out of my way, sat on him, and played with the toy he'd been going for before his breakdown. Mommy and Daddy yelled at me for it, but my teachers just said, "How developmentally appropriate!" I'm turning into a bully at daycare, which I've already demonstrated with Tyler. So all you babies trying to start something, watch out!