So Olly has been in his pen all day and I wanted to give him a bit of veg, I got in the pen sat down and called his name, I put the veg on my lap so he would climb up and I could stroke him, he took a piece and ran into his cage with it, left it in his box inside his cage, then did it again, then came out gave me a kiss and started to move the door down on his cage, then got under it and into his cage, he rattled the bars where both clips are, so I locked them, I think it is his bedtime.