I posted something before about Giraffes that I found interesting:
Giraffes have the highest normal blood pressure of any living thing. Imagine what it takes to constantly pump blood 18 feet up to their brain.
"You don’t have to say anything. ... Oh, maybe just whistle. You know how to whistle, don’t you, Steve? You just put your lips together and ... blow.”
"You don’t have to say anything. ... Oh, maybe just whistle. You know how to whistle, don’t you, Steve? You just put your lips together and ... blow.”