Help from others. Yep, this is slinking towards Bizarro World (not the real one) territory for Emma but she knows her limitations. She also knows she wants someone with her in case the sidewalks start melting or gravity decides to take a vacation again.

"Thanks," she replies with a nod, then after giving herself a silent little pep talk gets back to her feet and walks to the cashier. Once she's settled she turns to the door resolutely.

"Okay, it's like...four blocks, we can do this."