I recently returned to AO for the free month, and I like what I see
What happened last night was kind of cool, I was on a mission and I set off a trap, but instead of damaging me I heard some squeaking noises, and got the message "A rollerrat wakes up"
So a little roller rat enters the room (rats were not the enemy type in this mission) I try to attack it but it says I can't attack my pet. I got a rollerrat as a pet, cool! It followed me around for a while, it wouldn't respond to any pet commands, and eventually it got stuck in a wall... It was still fun