Goal:
bobby pin
Answer:
can fall in stockings

Goal:
Knock out a fish before cleaning.
Answer:
Hit it with your hand or on a rock by the dorsal surface of the fish to either knock it unconscious or kill it.

Goal:
How many people are required to push a car?
Answer:
The more the easier!

Goal:
How can I display flowers in my home without a vase?
Answer:
Use an empty wine bottle.