Not only do you get to go back in time, but you can also go back in price!
(Yup. That was a terrible joke. But I liked it…)
Bonus fun fact: I didn’t make up the coupon code, but it’s interesting that it quotes Ebenezer Scrooge from A Christmas Carol, considered by some to be the first published time travel story in 1843. This classic gets a minor nod in Chapter 9 of TP, one of many hat tips to other time travel tales.