This week, the Planet recommends:

Diamond Teeth Mary LiveArts Peninsula Foundation hosts a staged reading of this new play about the legendary Florida blues singer. Liz Pennock and Dr. Blues, who toured with Diamond Teeth Mary for over a decade, provide live accompaniment. Written by Levy Lee Simon and directed by Eckerd College professor Ellen Grahm. 7:30 p.m. Mon., May 16. Beninger Theatre, Eckerd College, 4200 54th Ave. S, St. Petersburg, 727-865-7000.

Calculating Your Retirement Needs USF Continuing Education presents this free seminar beneficial to anyone interested in planning for a future of work-free living. Learn how to view your earnings as an important investment in yourself, and discover an objective, five-step process for computing your retirement needs. 7-9 p.m. Mon., May 16. USF-Tampa, 4202 E. Fowler Ave., Tampa, 813-974-2403.

Dog Training Basics If you're having trouble with your dog (i.e., the bitch won't stop barking, chewing up your slippers or peeing in your closet), Stop Pet Overpopulation Together offers free and simple training techniques at this special seminar. Featuring guest speaker and trainer Brian Mulligan. 6-8 p.m. Wed., May 18. Safety Harbor Library, 101 Second St., Safety Harbor, 727-724-1525.

-Leilani Polk