interesting-
"A cougar's vertebrae are joined by muscle, rather than ligaments, allowing the cat to cover up to 45 feet in one bound, leap 15 feet high, and reach 40 miles per hour in just 50 feet. But its skeletal structure prevents it from maintaining such speed over distance. When chased by dogs, a cougar will climb a tree rather than outrun them."

History and Legends of Hot Dogs - to be a total nerd and quote SG Atlantis, "This is big...the wheel, the light bulb...the hot dog..."