Guessing
Guessing, 100
Scale
Clues, 100
Lamp
Guessing, 200
Candle
Clues, 200
Snow shovel
Guessing, 300
Calendar
Clues, 300
Rearview mirror
Guessing, 400
Space heater
Clues, 400
Hammock
Guessing, 500
Lint trap
Clues, 500
Blood pressure cuff