What does Gandalf like to do?

Answer 1

Well it depends on which book you're talking about. In the first 2 he doesn't really like doing anything, but in the 3rd he loves laughing of all things! He also enjoys smoking good Shire pipeweed in his pipe.

Answer 2

Gandalf, along with the other 4 Istari, were sent to Middle-earth to help contest the will of Sauron and to unite all those who had the will to resist him. He was sent as a councilor, not as a soldier. When Gandalf is talking to Denethor in Gondor he calls himself a steward of Middle-earth.

Answer 3

I would not presume to know the habits of Gandalf the Grey. He wanders the lands of Middle-earth sometimes dropping in where he is needed(even if unwanted). He studies Hobbits in his spare time, and picked up the nasty habit of smoking pipe-weed from them.