Different Kind of Flooring

I went to a garage sale the other day and found some of those colorful "puzzle" pieces of rubber-the kind one puts in a child's play area. Anyway I bought a box full of this stuff and cut it to fit on the floor of the teardrop trailer. I cut it on the table saw and it was so easy to piece together. It's a lot easier on my knees and affords additional insulation. 
