After a relationship break-up my cat started coming upstairs at night and sleeping on my bed. He had never done this before. In the morning he would wake me purring and nuzzling my face. His name was Sandy and he looked like Data's cat Spot on New Generation Star Trek - I used to joke he was a film star and was out making films secretly when I was at work. He lived to be 15 and broke my heart when he died but he gave me sooo much love, one day I will have another cat, they are wonderful to have around.