Who would have thought there could be anything grammatically interesting about Athlete's Foot? Well, check it out:

Though athletes' feet may wish to run,
One's Athlete’s Foot cares neither way;
A cozy room away from sun,
Some moisture, too, and it may stay.

The word awhile is an adverb that is frequently misused, confused with the noun while.

The Benefit of Whiling:
​A while ago, I stopped awhile 
To while away the day.
And then at rest, 'twas but a while,
A smile had come to stay.