I used to have two cats, Jadzea and Ezri (Star Trek fans will know the origen of the names). Jadzea used to lay on my DH's back when it was sore. He said her warmth and weight helped him feel better.

Jadzea died last Christmas. Almost immediately Ezri started crawling on DH's back when he laid on the floor when it was sore. It was like she knew she had a new job to do. She lays on him from when we get home from work until dinner. Then, after dinner s he sits on my lap. She has to spread the love around I guess.

Otherwise, she is the cutest, happiest little critter you ever saw. When my day is going poorly I just think of her and smile. Nothing bothers her.