Grinding is great! Here's a list of why grinding is fun:
1. It gives you Radical points in Sonic Adventure 2
2. It gives you braces that you can customize
3. Déjà vu lets you re-do what you have done wrong
4.Grind Dancing is fun!!!
5. Soap Shoes are awesome
6. It's a faster way of transportation
7. The Lunar Sanctum level was amazing
8. You can gain more items
9. Grind was a great movie!!!
10. Without grinding, all of our systems wouldn't work because of all the static gears