My Cham loves being taken out of his cage, and he either sits on top of my head/shoulder, or roams my bedroom. When I go to put him back, he always climbs up my arm, trying to get back on my shoulder/head. I had found this strange because anywhere I read says that they dont like being handled, but I got used to it. But that's not why I'm on here, Yesterday I left my house for half an hour to pick up feeder crickets for him, my baby beardie and my two sun skinks. I left Loki (my cham) on a branch I keep by his cage. When I got back he was still sitting there, but there was a stream of water running from his eye. When I walked up to the branch, he put his two front arms out and grabbed onto my shirt and started climbing. Is my cham lonely? Is there anything wrong with him?