Crossword puzzle clue "it checks your speed"

It checks your speed

Checks, as checks

What a bouncer checks your ID for

One who checks your canines: Abbr.

Exam that checks your pliability?

Writer who said "I am not a speed reader. I am a speed understander"

Yell at your parents for not making the soup salty enough because your crush told you your mouth looks too funny to kiss, e.g.

Performed in a way that made your parents leave your school play in the middle of your solo :/