"The printer is on the third floor."
"Brunch is 10:30-1:00 on weekends."
"Supper is 4:30-6:30 on weekends."
"Supper is 5:15-7:15 on weekdays."
"If you need to talk to someone, please leave the library so people can study and do homework in peace and quiet."
"Use the stairs instead of the elevator. Unless you enjoy strange smells."