A Difference in Senses of Humour

When I was at a local thrift store last week, I saw this baby potty and thought it was really cute and funny.  I sent a picture to my husband so he could share the laugh with me.  He smiled when he saw it, and said, "what's so funny about it?"

I simply think it's funny that you would need straps on a potty to keep the child on!!  Doesn't anyone else?  (Especially since I'm trying to get my little girl to stay on for longer than 5 seconds.)