The “One day Gurunaam…” version of the Ashtanga opening mantra (chanted before every practice) is an old joke now. I’ve heard many teachers make it. No idea who started it though.
Madonna has her Shanti-Ashtangi dance version. Here is our Bob Marley inspired one:
Everyday Gurunaam
“One day Gu-ru-naam
To-day Gu-ru-naam
To-morrow Gu-ru-naam
E-ve-ry-day Gu-ru-naam
Oh yeah yeah
Yeah yeah yeah yeah
Oh woh woh
Woh woh woh woh
E-ve-ry-day Gu-ru-naam
Ommm”