The Fart Powder was such a successful invention that Doctor Proctor
couldn't stop there. Next up: a Time-travel Bath Bomb. Throw the
Bath Bomb in the tub, lather up and imagine where you'd like to
visit. The battle of Waterloo? No problem. The French Revolution?
Let's go! Doctor Proctor has plans for this new invention. Years
ago he lost his true love, Juliette Margarine, and now he wants to
change the past and win her back. But when his plan goes awry, it's
up to Nilly and LIsa to travel in time and save the day.