If you replace 'W' with 'T' in "What, Where and When..."
You get the answer to each of them.
I just stepped on a Cornflake...
Now I am officially a cereal killer.
Which current is used in Washington?
Why DC (Direct Current) of course!
"Walter, if you are going to make a parachute jump, at least how high should you be?"
"Three days of steady drinking should do it," was Walter's reply.