A certain dwarf has been taken by a strange mood due to a lack of chairs and clean water. I designated a new water-hole for them and built him seven chairs, but he is still depressed.
How do I make him happy again or is there I way I can prevent him from sitting on the chairs, drinking clean water, eating hard earned food, and not doing any work? (ie try him and have him executed/banished?)
EDIT:
The situation has worsened. He has gone stark raving mad!
Best Answer
Minor Spoilers!
If the dwarf has a strange mood he has probably taken a workshop which if you query will list the objects or hints to objects which he needs to fulfill his mood. If he fulfills his mood good things will happen. If not, some form of FUN will ensue.
You can try to execute him, with magma, spikes, or some other devious trap. You cannot order another dwarf to kill him though.
IF the dwarf goes stark raving mad, you may kill him as if he was an enemy.