Posting on step parents as not sure where else to post. Bf of nearly a year doesn't live with us but is here 2 full weekends a month and quite a few mid week visits too. My lb is just 3 and doesn't see his dad so is always here when my bf is. Bf has two kids who are 6 and 8. My older kids are 9 and 11 and usually not here when my bf is. The other night my lb was just finishing his dinner and one of my "best" dishes was on the table as I hadn't put it away yet. Lb decided randomly to launch it across the room. It didn't go anywhere near anyone as he threw it in the other direction. He's going through a throwing phase 😩 I was clearing up across the room and my bf yelled "WHAT THE HELL ARE YOU DOING??!!" at my lb. I was really shocked as I wouldn't have yelled like that and am trying hard to explain to lb why certain behaviours aren't ok whilst firmly telling him no. Bf immediately apologised but it's left me feeling uneasy. The dish wasn't broken so quickly put away. It was just the three of us about. He shouted at him again one day whilst I was upstairs as he'd turned an empty wine bottle upside down so a drop or two fell on the sofa. No big deal in my world but all I heard was "I told you no!!!" like he's done something really wrong. Quite OTT in my book and I've told him before that it's my job to discipline my kids. I don't discipline his in his home. He says he treats all kids the same no matter who's they are. Would you be upset in my shoes?