wow indeed. ive gotten twitches before tho, i didnt find it very enjoyable. id suggest smoking less if u dont like it. like instead of smoking a whole blunt (which im very tempted to call bullshit on) just smoke a modest-sized bowl from a pipe/bong. assuming u dont dig acting like a spaz...
keep in mind tho,
marijuana can bring out psychological difficulties in some rare cases. make sure u dont go all schitzo and find urself in a nut house tomorrow morning. straight jackets hurt.