During this, an opposing party gets to question a witness during a trial & perhaps raise issues of credibility
Cross-examination
To those hoping to harvest, literally &/or figuratively: it's when you should make hay, according to a proverb
While the sun shines
A taxi & a ball of cotton to clean a wound
Cab & swab
Robert Johnson said he learned guitar by selling his soul to the devil at one of these
Crossroads
It's what you've captured if you achieve unlikely success
Caught lightning in a bottle
To send someone away forever & a breakfast pastry
Banish & Danish
It fires a projectile called a bolt
Crossbow
Don't "spout" off about trivial things; you might be accused of brewing one of these mini-squalls
A tempest in a teapot
An unbroken series of wins & a T-bone to dine on
Streak & steak
This hyphenated word can refer to a type of stitch or what your pal did when he betrayed you
Double cross
Get engaged at someone else's engagement party & you've committed this larceny
Stealing thunder
A hack from one's chest & unbaked bread
Cough & dough