this video explain how "gaos foot massage central hong konggaos foot massage central hong kong" 's boss order his worker reuse and re-use the dirty towel that used for cleanning people's dirty feet, i mean 100s of people, with stinky dirty feet, and on top of that the owner orders his worker to smile and feel the towel before using it on his customer.
![](https://i.ytimg.com/vi/G5e-Hks7ZhE/mqdefault.jpg)