OMG! I have those same baskets on my table at shows! I use salt though... I found the rice or beans left stuff on my beads. 8-(Hope you are having a fabulous time!!
I usually find rice grains left over, but I've never had a problem... Salt sounds like a cool idea too though.
Cool set up! Hope you are doing well there!
Thank you! I am doing quite well... :) Yay!