DP has little/no authority in our house. The children do not listen to him one bit and while I'm happy to back him up, I think he needs to learn how to get the children to listen to him without me stepping in. For example, yesterday he asked DD (7) to carry her lunch bag, holding it out. She ignored him, made silly excuses etc. He repeated himself 4/5 times then gave up and continued to carry it.
I took the bag, held it out to DD and she took it without a word. DP later said I should've reprimanded her for not listening to him but I think I shouldn't always have to be the bad guy and that he needs to work out how to get them to listen to him. AIBU?