Members of the Barbelith online community are conducting a discussion without using vowels. Teresa Nielsen Hayden removes the vowels from trolling posts on the Making Light message boards, a process she calls disemvowelling. This is a voluntary version of that:
Cn y pst wtht vwls?
´s ´s chtng t´ ´s´ ´pstrph´s?
Knd of lks lk Cthlh´ spkng, dsn´t t?
N snw hr, snny ´´tsd´. Hw´s th wthr, whr y r?
My brn lrdy strtd hrtng, frm wrtng lk ths.
Hv y fnd th hddn vwl yt?
(Thanks, Dave!)