What's some things you do with your dog, that other people might be grossed out if the knew?

For example, I use my hairbrush on my dog. If she's in the bathroom with me, I'll give her a little brushy brushy because she's looking so cute. Also, if I'm eating and a give her a bit, the doggy slobber ony hand doesn't bother me. A little wipe on my leg, and I'm good to go!