Also, only use approved packing materials like foam packing peanuts, bubble cushioning, and packing tape.

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As in any bubble worth its foam, investors are not frightened but actually excited by all the talk about crazy Chinese IPO fever.

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Big thoughts about Bitcoin bubble up from his brain like the foam on the ice cream as the root beer hits it.

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Much of that was funneled into the protective-packaging segment, which includes Bubble Wrap, Jiffy mailers, Instapak foam cushioning and Fill-Air inflatable packs.

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Below, the sea made a thick foam as it thrashed against the rocks, sending an occasional bubble floating to the sky.

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