Tiger bite

Olivia saw me looking at pictures of the tiger that attacked those people at the SF Zoo. She asked why was I looking at a tiger and I explained that this tiger bit some people. She didn't say anything and walked away but later she pointed out a scratch on her arm and called it her "tiger bite" and has repeated this story many times. When I'm checking for new injuries for the day, I ask, "where are the tiger bites" and Olivia points out all of her new "bites"