Halloween Costumes

The best Halloween costume I've seen yet was a little three-year-old boy dressed up as a toilet.  It was SO funny.  He would laugh hysterically any time you tried to "flush" it.  There was a small red button you could press and it would make the water noise.  They even colored the inside of the toilet yellow, which I found kind of weird.  There's not really any other costume I've seen that's been that creative.