Goal:
To get the wrinkles out of a pair of pants before wearing them.
Answer:
Iron the pants on an ironing board before wearing them.

Goal:
How can I cover the doorknob hole on an old door?
Answer:
Cover with a piece of plywood and attach with wood glue.

Goal:
To trim your dogs claws,
Answer:
use a claw trimmer, grasp onto the paw, and cut the nail back (but not too short).

Goal:
To buckle a belt,
Answer:
stick the leather end of the belt thru the metal hoop of the buckle, grab the leather end and pull the belt tight, stick the metal tongue of the bucke in the nearest hole, and then stick the leather end back thru the hoop.