Before the invention of scissors, hair could only be shortened via naturally occurring escalator snags and inevitable bonfire curiosity. Snip strands the newfangled way with today's Groupon: for $20, you get a men's signature haircut at Fino For Men on West Sahara Avenue (a $40 value).

Offering a suite of man-focused grooming services, Fino cuts, trims, and scrubs cranial carpets in a comfortable, masculine environment. Upon arrival, shaggy-haired gents can unwind with a complimentary beverage from the lounge bar as they peruse business and social periodicals or use the complimentary WiFi to check eBay bids for Teddy Roosevelt’s knowledge-giving monocle. A consultation followed by a clipper- or scissor-style cut leaves coiffures shaped in appropriately dapper forms. A shampoo and rinse finishes things off, leaving each head stylish, invigorated, and alert enough to take on the world and its many low-hanging ceiling fans.

Cuts take place in the comfortable, wood-paneled lounge, complete with such manly accouterments as old-school barber chairs. For $10, Groupon holders have the option of adding an elite shave (up to a $40 value), during which one of Fino’s skilled whisker slayers will use a straight razor to clear away unwanted stubble and facial foliage, providing an aerodynamic edge in historic attempts at unicycle speed records.