Photo Credit: treobenny via Flickr CC

Improv Everywhere is hosting their 9th Annual No Pants! Subway Ride today from noon-3PM meeting at Berger Park at the corner of Granville & Sheridan in the Edgewater neighborhood.

Improv Everywhere's mission is to make people drop their jaws and try to figure out why they're not in on the joke.  For 9 years they've been convincing a flash mob to join up in the bitter cold, jump on the CTA and then take off their pants and ride the CTA.  All while the rest of the riders on the CTA stare on in disbelief.

Find all the information here.

I've never done No Pants! Subway Ride but I have participated in another Improv Everywhere event a few years back - Check out the video.

So if you see some pantsless riders today, you can have a giggle knowing what's going on!

After the jump check out a video from last years event.