Someone came over and I had them smell the pecan oil and I put it back where I keep it and I go to use it a couple days later and the top is missing I start freaking out looking all over but it's laying right there on the counter next to it so I had some put the cap back on and it poped off again within hours. I just put it back on and it's already lifting concerned that it's going bad. I was under the impression it didn't need refrigeration. I even washed it with Dawn dish soap and warm soapy water and dried it with a paper towel before I put it back on when I found it laying on the counter here it goes again I keep pushing it down and it keeps popping up this sucks $21.