Ex: radar, Hannah, Able was I ere I saw Elba
Prize for student with the longest list of palindromes
Prize for student with the single longest palindrome
There is a standard code used by police - N as in Nancy, D as in David.
The student has to come up with his/her own totally new code using all 26 letters and real English words or names, providing a definition for any unusual words. Doing this around a theme would be extra cool.
Opposites are Alike
Those weird phrases we have where the opposite means the same thing - the house burned down, the house burned up. (This is not my favorite example; I could use a better one as I am brain-impaired right now and can't think of any.)