Wayback Machine Baseball T-Shirts

Peabody's Improbable History cartoon series about a time-travelling dog and his pet boy, Sherman. Using Peabody's "Wayback Machine", the pair would take jaunts through history, and usually wind up instrumental in making events come out "right"

Let's all hop in Stuff You Should Know's Wayback Machine...!

The perfect accessory for your DeLorean, Pinto, reinvented 2012 Camry, or what have you. (*Wayback Machine not included.)