Do It Today: Pi Day at MOSI, heartwarming benefit at Casa Tina and auditions at American Stage

What's the square root of kickass? Celebrate Pi Day today and take the Pi Day Challenge to get into MOSI for free  from 9 a.m. to 5 p.m.  The Pi Day Challenge involves a series logic-based puzzles and  can be found by visiting mosi.org, MOSI’s Facebook page facebook.com/MOSIFL or by visiting the official 2011 Pi Day Challenge  at pidaychallenge.com. There will be a total of 27 puzzles on the challenge website, however;  you only need to complete 13 puzzles in order to be eligible for free admission into MOSI.  After completing the challenge, print out a copy of the certificate of completion showing you solved 13 puzzles and present the certificate to MOSI to receive free admission. This offer is only valid on today.  Admission into MOSI’s Bugging Out can be added for an additional fee.  Excludes special engagement  films. MOSI is at 4801 E. Fowler Ave., Tampa, just east of USF.