What about a bag of rocks? Rocks are not sand
I like to say if a cop is looking for a reason to arrest you, he will find one 100% of the time.
I do love how old-timey some of our laws are here in Illinois.
I wish I COULD carry a black jack or some kind of collapsible baton. Short of CC coming to Illinois id rather have one of the two over the pocket knife I carry right now.