Crossword puzzle clue "tv hookup option or what you are by solving this puzzle"

TV hookup option ... or what you are by solving this puzzle?

What you might feel while solving this puzzle?

What you may have while solving this puzzle?

Nabisco cookies ... and what you might cry upon solving this puzzle's three other longest answers?

Family doctor's specialty, or the short-term experience you'll get solving this puzzle?

Solving this puzzle is easy if you just ... do what?

TV show whose working title was "Please Stand By" (and what you'll have to cross 18 times when solving this puzzle)

R.V. park hookup option