Crossword puzzle clue "so you never know next time we take a trip across the country we might even"

"So you never know — next time we take a trip across the country we might even ___"

Church bells sound, I know, you wouldn't know as you're a heathen who's never stepped foot in a church before or even walked by one

Trip you might take to "find the truth" but that will probably just end up making you even more annoying

"Demand me nothing: what you know, you know: From this time forth I never will speak word" is his last line

Goo Goo Dolls song that you probably know from the way John Rzeznik snarls "But you don't even know who I am"

"If you are always trying to be ___, you will never know how amazing you can be": Maya Angelou

Because you never know, it might be needed

1980 William Hurt film (and what eight answers herein contain on a trip across the country)