usually when i transport the bong, glass or not. I usually put it in my bag, put it in the frontseat, put the belt around it, drive safe and drive mid slow..
I was such a good driver i could leave the bongwater in. and like a guard protecting the unknown soldiers(if he was holding a glass of water for 2 hours) i wouldnt loose a drop of that nasty shit =D
sucks what happened to you though, thats worthy of a contract i signed with MY brothers stating we could stab each other if you did somthing stupid..
(like oh say taking a sip of beer while in your car as a cop pulls in the gas station, while talking to your alcaholic father whos locked up)
grabbed the boxcutter and stabbed him..