a

[danil33]

The secret behind  'a' has to be revealed by Tzeng itself.

[SnowMule]

Another forum I'm on has a thread that started much like this one.  Title was changed "nuke this, my mistake".  That thread is now up to a little over 43,000 replies.

Also, Ω.

[tst]

Before y'all continue, be sure to read this reference material.