When titling a show “Best Time Ever” you set yourself a precedent that is hard to live up to, but the NBC show that aired on Tuesday night, 10pm, had all the ingredients to bring this to fruition. A likeable, accomplished host in Neil Patrick Harris? check! A tried and tested formula that has received acclaim overseas? check! Celebrity guest stars? check! Funnelling money and prizes to your audience? double check! Best Time Ever? Not quite.