Why are 3 year olds so dramatic like that?

We told him to stop doing something then he threw himself down on the ground and started kicking and screaming and throwing the biggest tantrum 🤣🤣 and we was out in public TOO 🤦🏿‍♀🤦🏿‍♀ but really I’m glad people are understanding and mind their business. I see kids throwing tantrums at Walmart all the time and it never bothers me but then whenever it’s YOUR child, you stop and think everyone’s looking, but everybody just kept on doing their shopping.