Carl's co-worker tells him they get off at 11:00 pm. However, when Carl gets home, it's still daylight.
After Kelly helps Debbie out of the crawl space, she tells Debbie, "let's go shut off that gas". Debbie never mentioned the gas leak to Kelly, just that she was stuck because her pants were caught." Debbie screamed that the gas needed shut off "before the house blows up". Kelly couldn't have heard that because she was walking up to the house at the time and barely heard Debbie through her earbuds after Debbie mentioned the gas leak to Ingrid.