contentFirst, an ad from the Discovery Channel, "I Love the World" (which has made this big ol' sappy moosh cry every time I've watched it):
Transcript from the Metafilter post where I found these:
"It never gets old, does it?"
"Nope."
"It kinda makes you wanna..."
"...Break into song...?"
"Yep."
I love the mountains
I love the clear blue skies
I love big bridges
I love when great whites fly
I love the whole world
And all its sights and sounds
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
I love the oceans
I love real dirty things
I love to go fast
I love Egyptian kings
I love the whole world
And all its craziness
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
I love tornadoes
I love arachnids
I love hot magma!
I love the giant squids
I love the whole world
It's such a brilliant place
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
boom-de-yadda
In a similar vein, Louis Armstrong giving a delightful live performance of "What a Wonderful World":
And if you haven't yet checked out the engineers' guide to cats that
twistedcat linked to, if you like cats, geeks, or any combination thereof, you should click through. Made me laugh aloud. 
