From what I understood he got drunk @ a party, then when he returned home he realized to have lost his latchkeys, so he tried to enter his home through his neighbor's garden, tried to jump a 2 meters tall fence, but apparently, darkness and drunkness didn't help him, so he didn't see the pitchfork (but he felt it for sure when he jumped straight on it).
Buy only Safe Pitchforks©, i say!
Their handles are built in a way to avoid unwanted penetrations, plus they're equipped with a flashlight with 7 hours of autonomy, so all you have to do before getting out of your house is to switch the flashlight on, and your asshole will be safe.
Attachment 489957 That pitchfork would be great for burying stuff

in the dark