What does America do better then anyone else in the world

1. Friendliness

"Default smiling. Buy a coffee, get a smile. Make random eye contact, get a smile. In most parts of the world, smiles are not as readily given out or are causes for suspicion." - cream-of-cow

"I find Americans are the most extroverted group of people. I've never met more forceful personalities, it's almost impossible to miss an American abroad. I'm not quite sure how to describe it, it's not rowdy or disruptive, it's just something about the mannerisms, like a complete abandonment of discretion replaced with the overwhelming compulsion to engage in conversation and introduce themselves, their reason for being here, their family history, their career and to compare seemingly random attributes around them to back home, while blissfully ignoring the palpable European disdain for being talked to while on public transport." - Didalectic

2. Guitars

"Virtually every single significant guitar ever made is American. Regardless of a band's nationality, the bands that don't use an American Fender, Gibson, Martin, Epiphone, Rickenbacker, PRS, etc ... are few and far in between. With the exception of several British amplification companies, America has virtually every aspect of the guitar market covered." - StolenNachoRanger

3. Corn

Especially: "Turn[ing] corn into things that are not corn." - lift_heavy64

4. Pride In Our Culture

"I was at a local brewery/grill a few months ago when the table next to me said to the waitress, 'Our friend here is from Germany, and he's never had hush puppies or sweet tea!' (we're in the South) ... Our section of the restaurant went dead quiet. The waitress says, 'In that case, one order of hush puppies and tea, on the house.'

It's that pride and willingness (if not insistence) to share parts of our culture that we love." - pirateofspace

5. Po rn

"I'm pretty sure America makes the highest quality po rn in the world." -