"?"

[It wasn't often that somebody actually approached her milk stand, so she was actually a bit taken off guard for a bit, but she soon recovered herself.]

"W-welcome! Did you want some Moomoo milk? Because of the processing that the cafeteria's own milk goes through, you miss out on a lot of what makes it really good, and-"

[She'll start babbling about the virtues of non-industrialized milk for a bit...]