"Rupert" follows Marla onto the streets and tries to reach a compromise, dividing up the support groups of the week. She takes lymphoma and blood and brain parasites. He takes tuberculosis and testicular cancer.
She goes into a laundromat, takes a bunch of clothes from a dryer, and sells them at a secondhand clothing shop across the street.
They exchange numbers, "We might want to switch nights," is "Rupert's" reason.
She asks what his name is, if he's "any of the stupid names" he gives each night, but the scene ends before we hear his answer.