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03:21 — Did you know exclamation points suggest excitement? Not anymore.
04:46 — 17-year-old Olivia Hallisey invented a new way to test for Ebola. What did you do?
06:41 — Stephen's Indian cooking lesson was going great until he almost lost an arm.
03:14 — Stephen shares some footage from his New Year's Eve in Prague, as well as his resolutions.
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