I was watching a video on the importance of rhetoric (the author specializes in military history), and the author's video on how he acquires his shirts caught my attention.
The Wife and I were laughing pretty hard by the time he got around to the importance of sewing. (5:20)
And yes, I think the exclamation point is mandatory.
Also, I don't think he does Capoeira; it doesn't show up in any of his videos, but does talk about his Swing Teaching, and role playing. Probably more of a travel souvenir, whether of Africa or South America, hard to say.