Related Clues:
- 'Anything you'd like to ___?'
- Turn two fives into a ten?
- Get to a total
- Use a '+' sign
- Find some sums
- Follow : Twitter :: ___ : Snapchat
- Hit ' ' on a calculator
- ___ fuel to the fire
- 'Just __ water'
- "Just __ water"
- Be totally responsible?
- Put on commercial broadcast in the middle
- Use an abacus, maybe
- Get sum-thing?
- Compute 18+9, say