But she started talking to my mom about it (the two of them are ridiculously close, it's a blessing most of the time but not in this case) and now whenever I visit she asks me to rub hers as well. I swear, I spend half of my life with a foot in my hand these days.
I started getting sick of constantly doing it after a while and ended up vowing not to never do it for either of them again. Apparently this makes me childish and selfish.
Am I the one overreacting, or are they? My friends are no help, they just find it funny.