This is relevant to my interests...

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This morning, my husband showed me a TED Ed talk about why tattoos are permanent. I could (and may well) do an entire post on why TED talks, be they TED, TEDx, or TED Ed, are not just fascinating, but incredibly useful, but for the moment, let's just enjoy this video: http://ed.ted.com/lessons/what-makes-tattoos-permanent-claudia-aguirre

(Please forgive my tardiness today!)