Pink Lightning

What you need:

a table (but not too big)

a glue tape

a printer

a pair of scissors

a marker

a piece of paper

How to: 

1. Go outside and put your table in the front yard.

2. Cut out a rectangle from your piece of paper.

3. With a marker write whatever you're selling on it.

4. Tape the rectangle to the front of your table.

5. Print 100 instructions of whatever you're selling.

6. And, lastly put the instructions on the table.

Congratulations you're ready to sell your stuff!  :D