Brought to you by the letter "F"

The letter "F" was sticking on the keyboard of my laptop.   Foolishly I removed the key and cleaned out the fluff.  It then took me a full two hours of fiddling to get the f***** key back in its place.  I have floundered, fussed and fumed for what seemed like forever.  I felt very frustrated and foolish.  The f**** thing had me fully flumoxed.   Finally I finshed.  Fortunately, I fixed the f and now I am finding ways to use it.