The hell's going on? I ordered two boxes of regular blank carts and out of the 10 about 6 of them are messed up horribly. I take a hit and I get nothing from it at all. If I unscrew the cart then blow into it gently, all the vapor comes out of the .... end. This problem is sneaky too, as you can use a cart for a little while then the problem will surface, or it'll happen instantly. It makes it a huge pain as I'll stock up on carts before leaving the house for the day only to have every single cart conk out. This problem has, as a result, made me have an analog here and there since I'm completely stuck without any carts and am away from the house for 12 hours. As you can imagine it's a gigantic problem. Buying smokes for the first time in nearly a year felt so awful. I read about the fix with the pliers but I don't have time to do that to every single broken cart. Any other way around this? Oh, and my sister buys prefilled carts and told me she's had the same issue. She says she had to put aside 15(!!!!) carts because they ended up with this issue.