Grounded in goofiness without being grating, “Mike and Dave Need Wedding Dates” knows exactly what it’s supposed to be- a 98-minute dopey diversion that amuses with its idiocy. By throwing enough improvised one-liners at the wall to ensure that something eventually sticks and by never allowing itself to be too crude or its characters to be too deep as to be construed as real, it rolls across you like a buffoonish breeze. In short, “Mike and Dave” succeeds with its stupidity; its likeable cast makes you remember the best part about summer vacations: thinking’s optional. Continue reading