So I am in the process of converting my Uncle, a 20 year PAD smoker to vaping. He really liked my ego/tank when he tried it, but is stubborn, busy, and cant be bothered to research, so i told him I would send him some supplies to get him started and if he needed more I would send him what he wanted. He gave me the money, and I bought him a starter kit of a 650mah ego battery, a Ce4 clearomizer, and a charger. I included a 15ml jug 50/50 mix of some boba's bounty cut with around 100%PG RY4 that I had been steeping for two weeks. Really tasted and vapes great and I was sure he would love it. Anyway, I went to my USPS today and they asked if the package contained anything hazerdous, liquid, or fragile. So I was honest and said it contained 15ml of liquid. They asked what and I said it was "scented oil". (I didnt lie, but didnt want a barrage of questions about eliquid, plus it does have a lovely scent) Then she asked what it was for and I said for vaporizing. Then she gave me a look of suspicion, and asked me to be more specific. I said it was for a personal vaporizer, that is inhaled. She immediately gave me a dirty look as if it was shipping a brick of ........ I explained it was an electronic cigarette, and there was nothing hazardous. She asked me if I could open the package, the only reason I opened it was because I really wanted my uncle to get the PV, if not I would have walked out, and she looked at the liquid, and the PV and told me "I'm sorry sir, but we can't ship this because we cant ship any tobacco, alcohol or drug related items, also the oil is a hazard and can not be shipped because of airline regulations and it is a combustible item. Keep in mind the post office is crowded and she basically made me look like I was a dope dealer or criminal. I was furious but didn't bother to argue because I knew it would make no difference. I grabbed my package and walked out. All the juice i get from vendors is sent USPS no problem, I don't see why this was an issue. Anyway, I will try fedex ground and see if I get a better outcome.