Absolutely Christmas Crackers Puzzle

The Puzzle:

Last month I sent off for one of those kits which you can use to make your own Christmas Crackers.

The kit contained:

• Three colours of hat: Red, Yellow and Blue
• Four types of novelty: toy car, spinning top, magnifying glass and miniature hair brush
• Four different types of joke slip

All the other parts were the same type.

The kit contained enough bits for 50 crackers. Can I make each cracker different from all the others?

Do you have the answer? Check against our solution!