Size does matter, at least when it comes to those who love their beers “imperial.” If you’re one of those, make sure to head to the Blue Nile for their Imperial March 2012.

For the fourth year, all of the Blue Nile’s taps turn over to nothing but big beers. This time, 4 Imperial Stouts, 4 double IPAs, and 4 barley-wine ales from 12 different American craft breweries. Starts at 4pm, runs until 9 pm, when the cover charge begins for our evening’s entertainment. Flights of 3 4-ounce pours are $7.