I'd feel much more bad ass if I snuck up there at 4 in the morning dressed as a navy seal and c4ed that bith down.
theres plenty of good lock pick sets for under 30 dollars that can get you into most doors. picking isnt really that hard to learn, in high school we picked a lock in a house that was almost built but construction had to be stopped. practice on a similiar lock until you can get it quick, usually under 15 minutes if its nothing too fancy.
well if its open on the other side, climb over the wall, and open/kick it in from that side edit:and most locks can be unscrewed from one side, so that'd be easier than kickin it down