twa.

"Yeth Mathter it ith indeed a complexth and tricky prothedure but twa thoumbs definithely helpths."

Translated:

twa: two.

"Yes Master it is indeed a complex and tricky procedure but two thumbs definitely helps."

31, July. 2009

Modify - igors in the Disc World books of Terry Pratchet are self modifiers par excellence - always looking to improve on nature.