Before dairy farmers homogenize their cow's milk, they skim off the sweet bit that rises to the top. This is the cream, and as everyone knows, this is the best part of the dubious practice of milk production. Here are the handful of videos that would certainly be considered the cream of the crop.

A Lgebra

(Parody of "Acapella" by Karmin)

Leslie and John Fredrickson, featuring Justin Yoon

Big Grapher

(Parody of "Big Spender" by Theophilus London, featuring A$AP Rocky NSFW)

Kristen Downey, Chloe Trusty, and Taylor Hornsby, featuring Adam Hogan

Don't Tell 'Em

(Parody of "Don't Tell 'Em" by Jeremih, featuring YG NSFW)

Jefferson Knight, Easton Sadler, and Helaman Anderson

Problems

(Parody of "I Knew You Were Trouble" by Taylor Swift)

Megan Vennell, Abby Lewis, and Ally Damrau, featuring Malana Wilson

Quadratics Music Video

(Parody of "Partition" by Beyonce NSFW)

Halie Arreaga and Jade Mongo

Stuck on a Problem

(Parody of "Stuck on a Feeling" by Prince Royce, featuring Snoop Dogg)

Evan Samsky and Annie Garland, featuring Ilene Spaink

Use Those Formulas

(Parody of "All About That Bass" by Meghan Trainor)

Catie Stewart and Courtney Musia, featuring Ainsley Wood