because they have a 'pet' python called monty. It has a cage but tends to roam free because it is happier like that.
I'm absolutely terrified of all snakes and would panic the whole time he was there even probably if the snake was shut away.
I'm happy for him to meet up with them anywhere else or have them over (without monty) but DH wants to go over as he's jealous of their AV equipment and wants to have a proper look so he thinks I'm being silly as monty is not big.
So AIBU or ridiculous?