It's a curious thing, what happens to turtles who get flipped upside down. Usually, some outside force has to help it right itself again. Needless to say, it's not a good scenario for a solo turtle with no help in sight- can you imagine how hard it would be to flip over with a massive shell on your back?
Then again, sometimes you just have to make the best out of a bad situation. This is especially imperative if you have a snack around to distract you. The bottom line here is: This turtle is living his best life.
This giant tortoise will amaze you with his new trick.