Possible Clues:

• Least littered
• Most shipshape
• Most ordered tea, we hear, that is taken around one
• Least disorganized time — that is around one
• It's very much to be in order
• I had one during examination that was best arranged
• In the trial I had one that was very much in order
• New diet - it's most well-organised
• Most orderly, so fails to go into what could be given for tat
• Most well-organised flier seen clutching passes