Go to the scene where Lexi and Novalee are folding laundry outside. As they're talking and folding a sheet, Ernie the Exterminator drives by and starts honking at Lexi. Lexi takes the sheet from Novalee's hands and folds it in half. And then it cuts back to Ernie waving at Lexi, and then back to her and Novalee and the sheet is back in Novalee's hand, like it was before Lexi took it and folded it. Lexi then takes the sheet and folds it in half again.