Experienced pipers probably know better... A few months ago, I received a TAD shipment that didn't fit in the jars, canisters and tupperware I had on hand. I asked my wife if she had a spare piece that I could use temporarily. Of course my wife was happy to loan me something. I've accumulated some jars, sent off some toby on the box pass, and smoked more than I've bought in the last few months. So, today I gave her her tupperware tub back and she stuck it in the dishwasher. Guess what happens next? She opened the dishwasher when done and the entire load smelled of English tobacco. We took the tupperware tub & lid out & it is now soaking in the utility sink w/a cap full of bleach, some dishwashing liquid and hot water. I'm just praying that rerunning the load of other stuff gets the smell out of it and her DISHWASHER! NEWBIES BEWARE! Don't borrow tupperware or plasticware from your significant other (or a loved family member) if it needs to go back. If you do, soak it in bleach water before washing.