Processed tobacco smoke is full of various poisons and adulterants they don't tell you about and it burns pretty wretched...it can definitely make you queasy & sick to your stomach with barfing your only option to relieve it...combine that with some strong hash that maybe was a bit too powerful for you and that's a certain recipe for a bad buzz and a shitty few hours.

Stick to the natural green or hash and lose the crappy tobacco, it's very bad for you dude! :stoned: