Conversation with my boys

I just had this conversation with my boys.

 

Me: I'm going to go get clothes for you guys while you eat your cake. Should I leave you here and go to the store and buy some?

Luke: You will get arrested, Mommy.

Me: Why would I get arrested?

Luke: If you do naughty things and leave your kids at home by themselves, the police will come arrest you.

Benny: Don't do it, Mommy! Don't do it!