Word of the Day: cachinnate

What's "the word I'm thinking of"? Today, it's....

cachinnate [KAK-ih-nate] verb (TWITO, page 26)

To laugh loudly

Things that make me cachinnate (at least inwardly): bigfoot reports, possibly apocryphal George W. Bush quotations ("Why don't the French have a word for entrepreneur?"), pro wrestling, The Office (especially the British version), and puns.