Just a cute idea for decoration lighting at any event. -or- TABLE NUMBERS- instead of a string of lights inside. you can use glow sticks instead so you don't have to worry about plug in's by every table.i like the glow stick idea.
DIY Outdoor Solar Light Display : 2 fence posts + 4 solar outdoor lights + 8 extra long screws + an long scrap of treated x wood. great idea for the deck or patio! Would probably use nicer solar lights!