Hi, I am writing here but I couldn't figure where else to give a feedback for the clock app. A direction you may want to consider for update. Within the world clock, a feature to add notes.
For example, I live in India and bunch of my friends are spread out across various time zones. Now while world clock let's me know what time it is in the eastern or pacific or central time zone, I don't know exactly who lives where. If I can attach a note to it, then I can know who lives in which zone.
I hope this isn't a stupid suggestion 
Regards,
