|Yo! Mama! (about to take a chomp)|
She does this to get my attention. Pinni will wheek and chortle while running around the cage, but if I don't acknowledge her at some point, she'll come to the wall that is closest to where I am, stand there for a moment, then chomp on the coroplast. It's guaranteed to get an immediate reaction from me: Bad rodent! Stop that! Pinni hopes that veggies will be forthcoming, but often the only attention she gets is an unwanted wuzzing.