One of Kavi's favorites is Trout Fishing in America's "Lullaby", which involves plunging to your death from dragonback -- but hey, it's okay, 'cause your parent will die right along with you. :-)
"I'll be beside you if you fall..."
She also is on a "Hush Little Baby" kick, which is the most unabashedly consumerist lullaby I know. The number of things that mama will buy for her child if she'll just please, oh please, dear god please go to sleep is truly astonishing.
"The Lion Sleeps Tonight" is relatively innocuous, at least.