Starting with a five-letter word, change one letter to create a new word.
This word is then changed by one letter to create another new word.
These words in turn mean:
a gaggle of geesea device for measuring timewhat you can do with a mousea baby chickena device to prevent wheels from movinga surprisea small housea pile of cardsa small piece of woodunable to move
Answers flock = a gaggle of geeseclock = a device for measuring timeclick = what you can do with a mousechick = a baby chickenchock = a device to prevent wheels from movingshock = a surpriseshack = a small housestack = a pile of cardsstick = a small piece of woodstuck = unable to move