"First think of the person who lives in disguise,
Who deals in secret and tells naught but lies.
Next, tell me what's always the last thing to mend,
The middle of middle and end of the end?
And finally give me the sound often heard
During the search for a hard-to-find word.
Now string them together, and answer me this,
Which creature would you be unwilling to kiss?"
~ The Sphinx, Harry Potter and the Goblet of Fire
Anyone know the answer without looking?
Guess what it is.