Pop Culture Roundup: Hot Wheels stamps; Amazon wishbook; walkie talkies; Six Million Dollar Man

The USPS is celebrating the 50th anniversary of Hot Wheels with a series of new stamps. I love Hot Wheels.

It'll never replace the Sears Wishbook in my heart, but Amazon is mailing (really mailing) out a holiday catalog.

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Walkie-talkies were so much more fun than texts.

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The Six Million Dollar Man visits Toy "R" Us, 1974.