Ohhhh, the dreaded "Chancla" - that sandal that our mother's would threaten us with. And boy, did it work. I can't recall how many times our mother threatened us with it, but one thing is certain - we grew up dreaming about it. All she had to do was say the word, and my sister and I would run for our dear lives! No wonder we turned out to be great kids. **coughs**
The video will explain it all for you - it's a definite must-watch!