Answer:
What can touch someone once and last them a life time?
What comes once in a minute, twice in a moment, but never in a thousand years?
The itsy bitsy teeny weeny yellow polka dot variety is quite popular.
I am the third from a sparkle bright, I thrive throughout the day and night. Deep in the path of a cows white drink. I've had thousands of millions of years to think. But one of my creatures is killing me. And so the question I ask to thee, is
With pointed fangs it sits in wait. With piercing force it doles out fate, over bloodless victims proclaiming its might. Eternally joining in a single bite.
What do angels sing in the shower?