I thought of this.
But I'm sure I'm not the first, or the 146th.

Have I done the billionth version of this ?
(
Matth knows what yellow snow tastes like,
Wed 15 Dec 2010, 18:44,
archived)
Che what now !
(
Valin I changed glasses while I wasn't looking,
Wed 15 Dec 2010, 18:51,
archived)
Frillionth.
Still good though :)
(
Prequal This is serious business. Very serious.,
Wed 15 Dec 2010, 19:01,
archived)