Locked my keys in the trunk.
I was helping my son in law on his 96 Jimmy, (he was pulling the engine) needed it out of park so we could move it, had to turn ignotion switch on to get it out of park... oh wait, have to hook battery back up.... DANG left the keys in ignition (his only set).... door closed, as soon as battery was hooked up, it locked itself! fortunately, the rear hatch was ajar and we got in that way....
anyway, as was said before, pull the rear seat... and then get another set... I think I have 3 or 4 sets around for each car.. one spare set in the key drawer i nthe house for just about everything on the property....