273: John's Shark Bite
Dear Hank & John
00:00
Introduction
Crash course is an on line educational initiative designed to lower barriers to learning. To accomplish that mission, we need your help to keep it free. Right now, the crash course coin is available at crash course coin dot com. You can either get a two thousand learner coin or ten thousand learner coins. The latter is limited. There's only 500 of them. Why wait? Crash course coin dotcom support trash course.
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