Drawing In Math Class

I remember this one day in math class when I went to the strangest place. There was a city infested with giant spiders with old style television sets as heads. None of the other people seemed to notice them. The spiders all had 1940's era commercials playing on their screens, the kind of old ads with a bit of a jingle to it.

They would catch the eye of a passer by and then their victim would enter a trance like state, shuffling towards the screen while wearing the blankest of expressions. The spiders would lure people away from their groups and then close in on the unfortunate individual, wrapping them up in a flurry of web and pulling them into the shadows all while playing a catchy advertisement jingle. (Example below)

Everyone appeared to be unaware of this infestation, everyone except for Steve. Steve was just your average 9 to 5 guy that just so happened to be in possession of a fireman's ax. Steve was half way through his spider massacre, liberating the enslaved human race when i snapped back to reality and frantically wrote down all the equations and explanations i had missed while day dreaming.

Do you guys ever have moments like this? If so please share