Po’s popularity is gone after wicked weasels steal a powerful gauntlet. English knight Wandering Blade offers a chance to chase down the thieves.

Penny’s break-up spurs Leonard to summon the courage to ask her out, and each goes to Sheldon for advice on their upcoming date.

With Wolowitz AWOL with one of her friends, Penny’s recruited to fill in for him on the guys’ Halo team