Manamana
Don't worry, I was driving very carefully with no one else on the road :)
We were singing this song in an attempt to keep Johnny from falling asleep, but his "manamana's" had me cracking up, so I just had to record it!
(If your wondering about the white thing on his neck, Johnny has CCHS, a rare condition where his command over the central nervous system is compromised so he cannot do things such as breathe when asleep, and requires mechanical help through pace makers and ventilators)