u/Apprehensive_Rub2924

I've been smoking for a decent while, I have a good grasp of how long a certain volume of cart should last me, and I'm pretty accurate with it, however I could give my boyfriend a cart at literally any amount of oil left, and the next time I see it, it's completely empty. Bone dry.

He would swear up and down that he doesn't use it that much, and I believe him genuinely, so I'm curious if anyone knows if it could be an environmental factor (temperature, humidity) that his apartment is at that'd possibly cause oil to leak out quicker then usual?

I won't be keeping a good eye on this post so I'm sorry if I forget to come back to disclose any more context 🤷🙏✌️