I’ve been away for the weekend and left my Cham with a family member. He hasn’t ate the whole time and was in the living room which leads me to believe he might now have had much sleep. He was grey when I got him back so he was obviously stressed but he climbed on my head and turned his normal lime green. In the car on the way home he started closing his eyes and everything I’ve seen about closed eyes has been bad so just want to see if it could be normal... when he was falling asleep he was on my head in the car and it was pretty dark in the top of the car and it was 1-1/2 hours before his bedtime. He’s never fell asleep outside his tank so I got a big scare and it’s worth sharing that I fed him a few dubia roaches (his first time trying them) when I got him home as I guessed he’d be hungry and he missed the first one, could it be because it’s his first time seeing the bug or could this be an eye problem ??