Sweeps everyone into her polygamous arms... her giant, polygamous arms...

As a matter of fact, she's been on one date, and she was the one who paid for everything. So no, she really doesn't see the pattern here - it's not a pattern she's dealt with. She doesn't object to him walking with her, but it's not like she says outright "feel free to do as you will." Annie makes an indeterminate humming noise, brushing her bangs back off her face and starting to walk.

If she doesn't say no, is it a yes?