Hangover
Odin invites Thor to journey to Giant Land with him to kill some cloud heads. Thor is still recovering from last night’s drunk, and can’t seem to pull himself together. Odin would recommend a treatment program for Thor’s drinking, but that would mean he might have to get sober too.
Thor’s hammer Mjollnir is always eager to kill giants.
hahaha! what an interesting reason to not recomend a program! XD