I really felt bad about this and I'm sorry that I did it. A bigger lady and I mean big (about 400lbs) used to come to my house. She doesn't anymore. Anyway, I had a bottle of Johnson's baby lotion in the counter for MY dry hands. She used to take it and squeeze a tremendous amount on her hands and put it all over her arms. I replaced the baby lotion with wood glue. Again, I felt really bad because I'm supposed to be protecting and helping people instead of hurting them. I apologized again and again, but she has never stepped foot in my house since. The glue came off but she had a hell of a time getting it off.
Show compassion and tolerance, even if the person doesn't deserve it. Don't be an idiot like I was!