Next time I'll just hold it.
After leaving my buddy's bachelor party I was heading home and suddenly had to use a restroom. I stopped at a BP walked in asked for the restroom key. The older lady working the register gave me the key after i returned the key we both said have a nice holiday and I exited the store, just as I was about to enter my car a man that i saw getting ready to enter the store veered from his path to the door and headed to my car and was attempting to get in the passenger side door. I yelled for him to leave me and my car alone. He proceeded to start walking around the front of the car and pulled a kitchen steak knife and told me to give him the keys. I drew my weapon told him to leave me alone, he looked at me and my g19, he immediately turned and ran away. The nice lady at the register saw this go down and that it was on camera, and said she was calling 911 and to just go. I left and headed home.
Glad I was armed.
ETA this happened on Sat 5/28/2011 ~2300 hours