That's why I always do my butts the day before dinner! My last two took 20 hoursWell they say pride comes before the fall, ha! Pork stalled out on me, probably because I was thinking it was going to be ready for dinner! It's 4pm and it's at 181 degrees. I wrapped it in tinfoil (should have done this earlier!) and I'm hoping it hurries up a bit! Fat chance!