The crazy-bananas awesome part of sharpening a StatGear Rescue Knife is that you can sharpen it with a banana - just look at it!
BONUS: the banana itself becomes super-sharp!!!
WARNING: the image below contains Musa acuminata-related violence, and may not be suitable for viewers currently suffering from the “bunchy top” virus.
This gif is from the Tollywood film Singam 1 2 3.