| Answer | Crossword Clue |
|---|---|
| TENT | One up all night at camp? |
| TENT | It's up all night at camp |
| TENT | It's up all night at camp? |
| TENT | One up all night in the woods? |
| INSOMNIA | It keeps one up at night |
| INFANT | One might keep you up at night |
| BABY | This might keep one up at night |
| OWL | One who whoops it up at night? |
| ETERNALOPTIMIST | One up at all hours? |
