The film ended enigmatically with the two of them in their car at an intersection (with several cycles of a changing stoplight) in the middle of the night. They were discussing what to do (while their son slept in the backseat). Ed was contemplating turning himself in (I'll turn myself in).
When watering a new lawn, use just enough water to keep the soil moist at seed depth. Standing water or prolonged heavy rain could ruin some of the seed or possibly wash the seed away. If overseeding a lawn where you have established grass, be sure to keep the seed moist by watering lightly twice a day. Occasional deep watering is okay to maintain grass health. The existing grass will help keep the seed in place, shade the soil, and slow evaporation.
How Often Should I Water My Lawn? If you live in central Texas, then you know how dry it can be. Unfortunately, water is also more scarce here than most other parts of the nation, so consumption limits have been imposed on water use.