In today's lesson, we look at a few examples of algorithms and then Pineapple Erik shows up with bad news.

In today's lesson, Erik cuts a vacation short to help spread the word about vaccinations and why they're good. But what happens when nobody believes him?

In today's lesson, Erik learns the true cost of manners when he alters the chemistry of his mind!

In the final hours of Yahoo Answers, Teacher Erik realizes things are a bit more delirious than the last time he visited. Can he help Yahoo Answers drift peacefully off into the beyond, or will he himself succumb to the delirium?

In today's lesson, how about we just take it easy on the beautiful sands of Florida. Mix yourself a little pineapple margarita, kick those sandals off and keep a box of matches handy in case some unlucky raccoon stumbles into view.

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This episode has no summary.

This episode has no summary.

In today's lesson, Erik welcomes you to Moonbase Salvia, his brand new show!

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In today's lesson, Erik reveals his true power. Meanwhile, a sinister force from years past closes in to settle a debt for his soul.

In today's lesson, the frights continue as Erik comes upon the horrifying realization that nobody can accurately and confidently describe what a ghoul is, despite it being one of Halloween's favorite words!

This episode has no summary.

This episode has no summary.

This episode has no summary.

This episode has no summary.