Thought I'd Google what the acronym "SISU" stands for......... (2 Viewers)

[Houchens Head]

Apparently, it's not an acronym.

http://en.wikipedia.org/wiki/Sisu

 

---

[CovFan]

I like our little bit in "Other Uses"

 

[SonOfSnoz]

Seppala
Is
Satan
Unmasked