"Shaving the Yak" is great. However I often think of the MITM video when in these situations; and personally refer to it as "Hal's Tangent" which has a kind of

"Shaving the Yak" is great. However I often think of the MITM video when in these situations; and personally refer to it as "Hal's Tangent" which has a kind of philosophical/mathematics feel to it.