The Sunspire why do piranha plant have bone in it?

she had waited for him, which he liked. some people got too upset when he paused — though this was an extra-ordinary situation. he felt more comfortable talking. they were...naked? like...like a baby bird? or a lizard? no fur. but they wore pelts on top. the pelts were weird things. they never smelled like any other animal other than his owner, himself, and the others. when he was smaller, he'd find his way into the warm pelts, when they were taken out of the strange vibrating metal box. his owner'd warm up blankets for him when he got too big for the basket (he might have broken one once). they only...only walked on two legs. the...the other two...they had like...squirrel hands? grabby grabby. he sat back and raised one paw, flexing it to emphasize his point. 

i... he searched himself again. his head was hurting. i was nappin... and and, they woke me and pet me...and i felt something bite my leg....and i got suuuuper sleepy. boooooo, got...got freeeaken bamboozled, man. he shook his head. then i woke up here.