You Suck at Photoshop
This hilarious series of tutorial spoofs by fictional Photoshop Pro Donnie Hoyle are actually quite informative.
Donnie's unorthodox teaching style includes lots of abuse as well as over-sharing about his troubled marriage. In episode three he shows us how to digitally remove the wedding ring from a photo of his unfaithful wife who can be heard yelling at him from the other room. It turns out the series was made by Troy Hitch, Matt Bledsoe, two former ad guys from Kentucky.