...reminds me of the Polar bear joke.
"Mum, mum"
"Yes, son"
"Am I a real Polar Bear?"
"'course you are, son`'
"There's no brown bear in me" ?
"No, son"
"No Koala ?"
"No, son, you're a 100% polar bear. If you don't believe me, go and ask your Dad"
"Dad, dad?"
"Yes, son"
"Am I a real Polar Bear?"
"'course you are, son"
"No brown bear in me ?"
"No, son"
"No grizzly ?"
"No, son. You're a 100% polar bear"
"Well,why am I so effing cold then ?"