Sometimes if I don’t feel like eating at home, I might wait until around 8 to go get something just to be more likely to avoid a long drive-thru line.
Hell, sometimes when I hang with my friends on Saturday night and we go really late and wrap up around 1-2 A.M., I’ll grab some White Castle or Taco Bell on the way home. At that point, I normally am just energized anyway so I usually don’t fall asleep until around 4 A.M. so might as well grab a bite. And it’s not outlandish behavior or anything, the drive-thru will usually have at least a few people in it even at those hours.