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Sir Otonin Serotonin Cards

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Sir Otonin Serotonin Card
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Description: The humorous "Sir Otonin Serotonin" t-shirt is now available. Wear it with a grin to show off your sense of comedy and style.

Tags: birthday, dad, fathers day, funny, gift

Sir Otonin Serotonin Card

by Big Keech

$5.00 $6.00

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Sir Otonin Serotonin Medieval Knight Pun Card
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Description: A clever Sir Otonin serotonin joke with medieval knight humor for fans of biology puns, psychology jokes, brain chemistry wordplay, and silly medieval names.

Tags: biology humor, brain chemistry, chemistry humor, clever pun, funny knight

Sir Otonin Serotonin Medieval Knight Pun Card

by Vauliflower

$5.00 $6.00

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