Here is something that has never happened to me before. I thought I would share and see if anyone else has had this happen. I have been testing new flavors. With every flavor, I change out my 306. I pull off the drip tip, then remove the 306 from my mod. Hmmmmm....I went to remove the drip tip and pulled the housing off the 306 also. Wires were still attached and it still fired. I carefully tucked them back in the housing and slid it back on with the drip tip now permantly attached. I tried to get the shaft out of the drip tip without any luck. Now I have it on there forever, or until the atty finally kicks the bucket. Has this happened to you?