You know ur high when u try to cook popcorn in the microwave and it wont work, then u realize u didn't hit start.

You know ur high when halfway through pissing u realize ur pissing in the garbage can.(I can honestly say i have not done this but have come very close)

You know ur high when u see a white van and u start freaking out.

You know ur high when u try to turn on the toaster with a remote.(I've done this once looked like a complete jackass.)

You know ur high when u put a pop can in the oven and don't even realize u did.

You know ur high when u try to turn on the computer but it wont work, so u repeatedly hit the power button and realize the monitor is off.(I've done this many times)

You know ur high when u are watching a paused movie and don't realize until u stare at the clock.(This happened to me, my friends and I went into future shop stoned to watch the movies they show and we were standing there watching the T.V. for about an hour and someone came up and told us the movie was paused, we woulda never found out)