She thinks long and hard on if she should accept the milk and food. But, she cedes, it is a lot easier than stealing to eat it, and it gets her very close to his house without it looking suspicious.

Of course only during the mornings, when she's certain that she isn't home.

Close to his house, and thus it won't look strange at all if she inspects it a bit more and searches for a way to get in unnoticed.