I once found a glitch in this game called "Super Mario Bros."
You jump backwards and hit your head against this brick and then you could walk through a wall and then go down a tube and you found yourself underwater and you couldn't stop swimming until you turned the game off!!!! Totally ruined the game!!
We have a lot in common, me and the youth of today.
P.S. I hope you like this video. I don't understand a single word this guy is saying besides "floating apple."