So it's 7:00 AM and you've just woken up - you're shuffling your way into the bathroom to do your business and start the day. You close the door and groggily turn on the water, take your clothes off, and climb in. Thirty seconds later, the door is flung wide open and in saunters a cat.
Or maybe you're trying to concentrate on the loo and suddenly you hear scratching noises on the door. Then it stops. A minute later, *SCRITCH SCRITCH*. Then nothing. Finally it's *SCRITCH SCRITCH SCRITCH SCRATCH SCRITCH SCRATCH SCRITCH SCRITCH MEOW SCRITCH SCRITCH* until you just give up and let them in, where they proceed to sit down right between your legs, peering up and watching you intently.
There are a lot of theories going around about why cats enjoy spending so much time with you in the bathroom. One popular explanation is that your cat is like a child and will only do more of whatever you don't want him to do. Tell a kid to stop flicking the light switch on and off? They'll do it more. Purposefully try to keep your cat out of the bathroom? No matter how hard or how long, they'll do whatever it takes to get on the other side of the door. Mr. Jingles has never let you tell him what to do and he's not about to start now.
The one theory I can get behind is that your cat wants to understand you just as much as you want to understand him. When you sit on that white porcelain thing or immerse yourself in a tub of water, he really just doesn't get it.
In other words, he thinks you're a freak.
In a prior post, I commented on one of my cats chillaxin' in the litter box and I explained that this wasn't a typical behavior. They don't sit in their litter boxes, so why do we sit in giant water bowls? Cats don't like large bodies of water. The fact that you don't yell and screech and flail around every time you get in is a foreign concept to him.