A fright train!
or
Two: One to hold it, one to hammer it in.
or
Now I can't get the cobwebs out of her hair.
or
The ceremony was rubbish - but the reception was brilliant.
or
He took them to a pignic.
or
A swordfish
or
Igloos it together.
or
Two, one to call the electrician, and one to mix the drinks.
or
"Let me see your birth certificate".
or