:rofl: #8 The other thing you might consider is placing a small ring of thin surgical rubber tubing just in front of the button, where your teeth go
Glasser says the situation is similar to that in restaurant kitchens, where chefs may work with potentially toxic foods, but do so only with caution, training, expertise andin some casesofficial certification
Even if youre cellaring unopened tins, they will take on rust, and the seals may degrade
Make: Rockets: Down-to-Earth Rocket Science
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This I said because of my knowledge that for twenty or thirty years hardly had either of us ever published a paper on any subject but the other was ready to publish a closely related paper on the same theme