spend three hours at the beach , then pick up snacks and beer and hang out on the balcony till late-ish.wander down the main street , being accosted by maitre d ' types all the way , till we decide on the first restaurant . the food and atmosphere were good , nothing spectacular though . afterwards , beer and ice cream again , at another cafe down the street , followed by more beer , and somehow it was one am .

Question: What is the reason that it was " somehow " 1 a.m. ?
Answer: The Holiday meant the party could n't start until   midnight . ,Because it was Mardi Gras the " crews " had to get everyone inside by one .We had too much to drink and were n't keeping track   of the time .None of the above choices .