Why the bus seats are always colorful? They are keeping a terrible secret! (VIDEO)

The choice of bus seats is not just a simple thing. There’s a terrible secret behind this choice, especially the upholstery of the seats.

Namely, the bus seats are so dirty so they often cause numerous allergies, cold and even serious diseases. So, next time when you will be driving with a bus, be careful with the busses you choose to drive with and what you drop besides you.
Watch in this video how the busses are actually ‘clean’. We think that you will change your opinion in a second.