Here's a "bottle flipping video" that's actually impressive. Some guy lined up various items along a table, and then walked along the table flipping his water bottle so it landed on top of each item. He made up his own degree of difficulty.
The basic "bottle flipping" onto the table is level 10. Landing it on a book is level 20, on a Clorox wipes container is level 30. By level 80 he's landing it on top of a cake box, 90 is a can, and 100 is on top of an Arrowhead water jug.