"Hey Doc..." Marty Mcfly stated as he wrapped his arms around the back of his head. "Any reason these two love snow so much?"
"Well they said it themselves, they're ice climbers." Doc Brown stated as he rubbed his chin with his right hand, watching Popo and Nana smashing up several street signs with their hammers. "Although I'm not sure of what to make with them using their wooden mallets so much..."
"...Should we stop them?" Marty suggested as he pointed at Popo and Nana.
"Hmm... yes, but we'll need a distraction," Doc Brown explained as he got back into his DeLorean to see if there was anything within it to help them out.
