A restaurant in Moscow, Russia will have you doing a double take thanks to its identical twins-only waitstaff.

Twin Stars owner Alexei Khodorkovsky told BBC that he was inspired by the 1964 Soviet film Kingdom of Crooked Mirrors, in which "a schoolgirl crosses into an alternate world and finds her twin."

Twin servers and bartenders wear matching outfits for work and both tend each table at the diner. This results in double service and double the tip.

Unfortunately for Alexei, the 2-for-1 concept is not entirely new. Twins Restaurant in New York City also features a twins as their servers and operates under the motto "You see Double before you have a cocktail."

Next step, world's first, triplet-only staffed restaurant.

H/T BBC