WYLD STALLYNS!!!!
Bill & Ted's Excellent Adventure is a 1989 American comedy film starring Alex Winter, Keanu Reeves, and George Carlin. The story follows slackers Bill and Ted, who travel through time to assemble historical figures for their high school history presentation.
"We're in danger of flunking most heinously tomorrow, Ted"
In 1988, Bill and Ted are at risk of failing their history class, the result of which, would lead the two to be separated. In 2688, humanity has built a utopia thanks to the music and wisdom of Bill and Ted, along with their band, Wyld Stallyns. One man, Rufus, travels back in time to 1988 using a time machine disguised as a telephone booth to ensure that Bill and Ted pass their class.
Bringing your own pen would be most excellent.
"Party on dudes and be excellent to each other"