[Art]

Check out these "Self-Parking" chairs. (wish I would have had those when my kids were still at home).

http://www.chonday.com/Videos/parkchairdgh4

[Don Patrick]

That's pretty neat. Roombas have evolved into chairs. Next up, Dahleks?

[Art]

No, if they were Roombas, there would be marks all over the walls from them bumping into them while trying to find their way under the table!!
If a Neat-O, then the laser guidance would work fine!

[Freddy]

I enjoyed that more than I expected.