Here is a goal: How to thwart security guards at a festival or concert and get liquor in.

Which way makes more sense to accomplish this goal?

Available options:
a). Get a small mini or regular type of bread, neatly and carefully cut the bread at one end, cut out all the bread in the middle, insert bread inside a small bottle of alcohol, put the bread back together inside the bottle..
b). Get a small mini or regular type of French bread loaf, neatly and carefully cut the bread at one end, cut out all the bread in the middle, insert small bottle of alcohol, maybe in an old disposable water bottle) put the bread back together..
b).