Math: (referring to Baze's father) Look, if Lux is what pushed him over the edge enough to threaten to take the bar back, do something to fix it.
Baze: That's a great idea, Doc. Why don't you fire up the DeLorean, I'll grab the condoms, and we will head back to the 90s.
This is a reference to the Back to the Future movie trilogy, released between 1985 and 1990. Christopher Lloyd played the role of Dr. Emmett Brown ("Doc"), who created a time machine out of a DeLorean.