Don't know why I'm posting here...but hubby away and cat (who has been coming in like a good boy so far) is out. I've been out 3 times calling, but don't feel able to keep calling all night as we have neighbours. I know it's hot. He's been in most of the day, but came out with me to water pots and hanging baskets about 7.00. So it's only been 4 hours, but I'm worried sick. He was mega sick last night and used his litter tray (which he rarely does). I'm so worried.