I know these guys go high on hemps seeds or bhang which is actually good for health but a hardcore drug addict won't recollect and manipulate words like Shuklaji does. Example mere Khandaan fiasco, He said it first. Rashmi in a fit of anger forgot who spoke what. Same goes for Maa kasam with Arhaan, on WKV smart Alec turned into Ma ki izzat.
Physically also he is full of josh especially tasks.