I was away at a conference recently for 4 days. During that time Chewie apparently did something he almost never does when I am around (apart from with his bed...) He repeatedly humped my OH, and sometimes humped his friend, who was staying over. When I came home he immediately stopped and hasn't done any more humping. We wonder if it is a weird manifestation of missing me? Has anyone else had a similar experience? I have to admit, I was highly amused. My OH was amused after the fact. Apparently it was a bit annoying at the time!