Amazingly, as obvious as this one may also seem, I always see competent players mess-up these situations. You have a 2-9 that's wired but a tough situation on the 1-ball. What do you do?
http://CueTable.com/P/?@3AYsm2BMWg4CaRG4DYbn3EMkp1FLFn4GaWG3HGHt2IWCk3PJsU@

http://CueTable.com/P/?@3AYsm2BMWg4CaRG4DYbn3EMkp1FLFn4GaWG3HGHt2IWCk3PJsU@
