STYLETHREAD -- LET'S TALK SHOP!

At my local fairgrounds there is this "world's largest garage sale" held at the end of September for Saturday and Sunday.  Thousands of people show up and it's inside the exhibit buildings.  I thought it would be a lot of fun to be part of it and make some money.  I don't have a lot of stuff to sell (ebay already takes care of that) but was thinking of being crafty and make stuff to sell.  I have never been to this before so I don't know what other people have sold and done.

So far, I thought of:

*Paintings, since I am in to this and have the supplies.

*French beaded flowers.  Have made some before. 

*Beaded jewelry.  Already have lots of beads.

I e-mailed my sister to see if she wanted to join me.  So fees would be split in half.  I get a 10'x10' space for $50 and I can rent tables for $10 for the 2 days.  I know presentation is important so I would get maybe bright color plastic table cloths (from the dollars store) to draw attention.

Does anybody have any input?  TIA!