By user votes:
The biggest challenge of my life is that, during one long hot shower, I can plan about 40 hours of work. So maybe I could be happy if I only showered once a week.
— TJW
Clara: Dad, when’s Arthur Lutha Kid’s Day?
Timothy: Uh… what?
C: When’s Arthur Lutha Kid’s Day?
T: Ah… I don’t think I understand…
C: Arthur Lutha Kid’s Day!
[long pause]
T: OH! Martin Luther King Day!
C: Yeah.
T: January.
C: Oh.