(Optional) Go to the cemetary's picnic area, move the picnic table and dig up the grave to free Karin.
Make sure to also pick up the matches from the ground.
Go to Gein Memorial School and break the glass on the fire alarm.
Go to the fire station and get the ladder from the garage. Go to the meat packing plant.
Talk to Pat O’Rielly the butcher to receive the meat permission slip.
Go to your house and enter the living room.
Use the furniture dolly on the bookcase and turn off the alarm switch.
Exit the house to the front yard.
Use the Phillips-head screwdriver on the bars attached to the window and enter.
Give the permission slip to Dad and he'll sign it.
Go back and give the signed permission slip to Pat O’Rielly who will then give you the meat.
(Alternate) If you’re tough enough, try to kill Pat O’Rielly and take the meat by force!
But be warned, he likes his meat!