Replying to grinding

lastnight i started grinding and doing boxes. The boxes i just went straight on the get the feel... Grings was alright i slid down and i kinda slid off backwards and landed fakie. I wasnt trying to do it or anythiung i just came off like that. I noticed the rail is a lot slicker than the boxes. and suggestions for sliding boxes the right way, sideways and for the rails for me? thanks

*hoked un fonikz wurkd fur mi*
IF YOUR BORED TRY HAVING FUN