I have to admit that I don't understand smoking either; but as to the e-cigarrette, where is the nicotine stored and what happens when it runs out? Do you buy another? And how would you dispose of...
Purple tomatoes scare me! Tomatoes are bad enough on their own - disgusting, watery fruit that they are. And now they're purple?!?
They are giving a bad name to the wonderful, delicious purple/blue...
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