Yeah, and it's kinda too stupid to argue about. But also to stupid to hold a grudge over, ykwim? So I'm just sitting there going "Seriously?".
Why not say: "H, we were having fun picking our next vacation spot for us. You are an expert with the activities like that, I am not. I don't think it is necessary to talk to me in this fashion. Do you want to continue to study the trip?"
That is just so immature. 
