And one of the often dialogs:

– How many people are in the boats?
– We have 4-6-8-10 peoples' boats, and use them according to the number of people in different groups.
– Can we be 7 people in one boat?
– Yes, of course!
– Is the guide included in this number?
– He is not human, he is a guide!

So the rafting guides in Rafting BG are NON HUMANS;)

https://rafting.bg/he/topic/about-the-club/team/