I have never stroked an ostrich,
but I have carefully stroked a scaly crocodile.
I have never rode a motorbike but, I have surfed.
I have never eaten chips without ketchup, but I have eaten chips without salt.
I have never played cricket in front of a 100 people crowd but, I have been in a 10,000 one.
I have never seen a koala but, I have seen a wild kangaroo.
I have never seen a wild tiger but,
I have seen a stuffed one in a museum.
I have never swam with a dolphin but, I have seen one in an aquarium.