Pierre Beauchemin, a school teacher from Canada, held the world record for being the most flexible man. Link. For other very limber fellows, see: Limbermen
Bodmin the rabbit (named after the Beast of Bodmin, a legendary half-rat/half-bunny predator that terrorizes England). At time of the picture, this rabbit weighs at 88lbs. More picture of Bodmin
OK, so everyone knows how big 1 penny is. It’s also easy to visualize 16 stacked pennies. How about $10 worth of pennies (1,000 pennies)? 50,000 pennies? 1 million pennies? 10 million pennies? How much pennies does it take to fill up the Sears towers?