708.862.2222
**Important Message for anyone under the age of 18**
Before you will be allowed to play at The Grindyou must first give us a waiver that:
1) Your parent or legal guardian has signed IN OUR PRESENCE.
2) Your parent or legal guardian has signed and HAVE HAD NOTORIZED.
You may choose to comply with either #1 or #2, but you MUST do one of the two in order to play.
Every weekend we have kids under 18 get dropped off and end up standing around the parking lot, not able to play. ALL DAY.
This is because their parents did not sign them in!!! DONT BE THAT KID!
