It's cold and rainy in the Georgetown area. Here are three indoor events happening this weekend: CPR Training Jan. 21 Williamson County EMS is offering the American Heart Association BLS Provider class. Instruction is primarily directed to those currently working in or those that wish to work in the healthcare profession. Participants will learn how to perform CPR on adult, child and infant patients. After successful completion of the written and skills testing, the participants will receive a course completion card from the American Heart Association. 8 a.m.-12:30 p.m. $39 (includes student manual). Williamson County EMS Clinical Practices Building, 321 W. Eighth St., Georgetown. 512-943-3736. Register here. Southwestern Football Pirate Bowl Jan. 21 Participants can hangout and bowl with the Southern Collegiate Athletic Conference champion senior players and coaches from Southwestern University at Mel's Lone Star Lanes. For every $20 entry fee collected, Mel’s will donate $10 in the name of Southwestern Football to CASA of Williamson County. 4-6 p.m. $20 (entry fee). Mel's Lone Star Lanes, 1010 N. Austin Ave., Georgetown. 512-930-2200. www.melslonestarlanes.com Worth the Trip: Austin Boat & Travel Trailer Show Jan. 19-22 The event includes contests and a children’s activity area for attendees. Parents may drop off their children for a small fee while they shop. For boating enthusiasts, the event showcases deals on wakeboard boats, cruisers, pontoons and fishing boats. There are also ground vehicles, including fifth wheels, truck campers and toy haulers. 4-9 p.m. (Thu.), noon-9 p.m. (Fri.), 10 a.m.-9 p.m. (Sat.), 10 a.m.-5 p.m. (Sun.). Free (age 6 and younger), $6 (ages 7-12, age 60 and older), $10 (adults), special deal available Thu. Austin Convention Center, 500 E. Cesar Chavez St. 512-494-1128. www.austinboatshow.com