It took a lot of coordination, along with a sincere lack of embarrassment, to get hundreds of half-naked subway riders to execute the “No Pants Subway Ride 2009.” And it was probably no easy task to get 80 people with Royal Blue polos and khakis to do the same in the “Best Buy escapade (not to mention 111 shirtless men that descended upon “Abercrombie & Fitch”). Truth is, the folks at Improv Everywhere are simply the best at putting these together. Sometimes though, it’s the simplest ones that bring the biggest smiles. Here’s one of those.