I'm thinking of two words that can complete this sentence:
In order to reach the _____, I had to _____ very carefully.
The second word is just one additional letter added to the first word. What are the two words?
Ready for the answer?
There are actually two answers that I know of that make sense here, though I think one is a little more common.
In order to reach the END, I had to WEND very carefully.
Actually, there are several possible second words here that kinda work to varying degrees, like "fend", "tend", "mend", ... "Wend" makes the most sense, but who talks like that? :)
The answer I like is:
"In order to reach the LIMB, I had to CLIMB very carefully.