Many years ago a friend and I were camping and scouting some land.
He thought it would be funny to replace the water in my canteen with pickle juice.
Ok so I'm 500 yards out and decide to take a drink - hahaha jokes on me.
Well, I got him back.
I took a can of sardines in hot sauce and dumped the contents into a wrapped up paper towel, placed this mess under his drivers seat capet flap.
About a week goes by and now his van smells like dead fish.
Ok so that doesn't have anything to do with computers but he had to drive with his 'windows' down.