User blog comment:Juntoatiqueen/JuntoatiQUEEN'S New Years Challenge Extravaganza! :D :D :D/@comment-5392675-20160105001737/@comment-5392675-20160105172145

Basically if person A lives in a different timezone from person B (let's say person A lives 9 hours behind B), it's highly unlikely that they'll be online together at the same time on a regular basis, right? Because if B is at 9 am, A would still be living in his midnight. It's unlikely that A would be online when B is online at 12pm, given that A is likely asleep at 3am. That was probably even more confusing than the Wikipedia article but you asked for this.