Possible Questions:
- Viper
- Venomous snake
- Snake
- Poisonous snake
- Venomous viper
- Office machine
- Dangerous snake
- Serpent
- Venomous reptile
- European viper
- Summer
- Dangerous reptile
- Calculating snake?
- Reptile
- Milk snake
- Abacus user
- This snake counts?
- Puff ___
- Krait, e.g.
- Krait
- Kind of viper
- Kind of snake
- Crawly creature
- Sum kind of snake?
- Snake with venom
- Scary snake
- Terrestrial viper
- Sort of serpent
- Snake that's really sumthing?
- One doing sums
- Hognose snake
- Calculator, at times
- Calculating reptile?
- Asp
- Summer snake?
- Sort of snake
- Snake variety
- Small viper
- Puff __
- Milk snake, e.g.
- Holmes's "speckled band" was one
- Fer-de-lance's kin
- Crawler or summer
- Common viper
- Calculator
- Asp relative
- Abacus, e.g.
- Viper, and a clue to this puzzle's theme
- Viper or summer
- Totalizer
- Summer in the schoolroom
- Summer at the office
- Sum seeker
- Snaky CPA?
- Snake with a puff variety
- Snake that sounds augmentative
- Snake that gets total results?
- Snake that counts?
- Snake or machine
- Snake or calculating person
- Snake in the grass, really
- Snake in the grass, perhaps
- Small snake
- Slithering biter
- Scotland's only snake
- Scotland's only poisonous snake
- Scary viper
- Reptile that's really sumthing?
- Relative of a rattlesnake
- Rattlesnake's cousin
- Puffed-up snake
- Puff snake
- Puff ___ (viper)
- Puff ___ (poisonous snake)
- Puff ___ (hognose snake)
- Puff ___ (dangerous snake)
- Pocket calculator, e.g.
- One working on a column?
- One working on a column
- One summing things up
- One doing simple math
- Northern copperhead, for one
- Math pupil, at times
- Hognose snake: puff ___
- Hog-nosed snake
- Figurehead?
- European snake
- Copperhead
- Columnist?
- Calculator user
- Calculating person
- Bill checker
- Accountant, often
- Abacus wielder
- Abacus
- "The Black ___" (first of a Rowan Atkinson Britcom series)
- " . . . stingeth like an ___": Proverbs 23:32