Sasha is having a hard time coming up with the rent. She knows you're a fair landlord, and she also knows how much you love tickling soft, pretty feet. She wants you to tickle her feet in exchange for rent. She knows how big of a hassle this is for you, so she wants you to do WHATEVER you want when it comes to tickling. She hates being tickled, but she has no other choice, her little soles with the strokes of your fingers and maybe she won't have this problem again. As far as you're concerned, you kind of HOPE she can't come up with rent again.