Share 'Mnemonics'

I use a lot of silly songs and rhythms, acronyms and puns in my classroom, and I was wondering what everyone else uses. For example, yesterday I taught possum and I gave the students some rules to remember. 1. POT = ABLE (If you put the prefix POT in front of a form of sum, you must put ABLE after its meaning.) and 2. POT + U = PERFECT (If the verb starts with POTU, it's one of the perfect tenses…