ROBERT SIEGEL, HOST:
This is ALL THINGS CONSIDERED from NPR News. I'm Robert Siegel.
GUY RAZ, HOST:
And I'm Guy Raz. Our inbox was full of love for a story we aired yesterday. Alex Chadwick, a former colleague of ours, told us about his summer trip down the rapids of the Green and Colorado Rivers.
TIM DECHRISTOPHER: How do you think we should ride?
UNIDENTIFIED WOMAN: Hey, diddle diddle. I mean...
DECHRISTOPHER: What does that mean?
UNIDENTIFIED WOMAN: Right down the middle.