nah stuff like warhammer lol
Warhammer?
That sounds like dungeons and dragons, with lead figures?
He'd either go blind or get poisoned by licking the end of the paintbrush to a point.
Don't anyone suggest any plaiting with nettles or hemp etc., he'll make a rope and hang himself.
He could also try making a ship in a bottle and go utterly insane.

Hmmm, tough one...