Bianca nodded, her face filled with concern. But then Hannah stood and did her best to shake it off. Bianca tried the same. Maybe focusing on shopping would help distract them both. "Well...I was thinking of going as something. You know not just a fancy dress or robe because I can't quite afford that at the moment. But I can put together enough red and black and polka dots to go as a ladybug!"
She glanced down the street at some of the places boasting muggle costumes and selected one at random. "Let's start with here. If I find what I like quickly, we might even have time to have lunch." Assuming they could eat by then.