I'm OK, You're OK

Hamilton County, OHIO says this man is "mentally ill" *sic*. Cliftonite agrees and would go one step further- he also appears to be:

+nuts
+crazy
+a whacko
+a loon ball
+insane
+a crackpot
+fruity
+a lunatic
+cuckoo
+a ding-a-ling
+a dingbat
+a screwball
+a weirdo
+a freakshow
+a little "off"
+bonkers
+gaga
+bananas
+loco
+a couple sandwiches short of a picnic
+all of the above