"From your deep knowledge of lagomorph facial expressions, you deduce that the bunny is concerned about something."
At the 2015 Easter event he was found in Port Sarim north-west of the lodestone. During the 2016 Easter event he was found north-west of the Burthope lodestone. During the 2017 Easter event he can be found south-east of the Burthope lodestone.
In the 2015 event he asked you to help him clear out the imps in his factory. In the 2016 event he asked you help investigate Sliske's chocolate factory.