Why does Andyw always go away at around 4pm?

[Xenophon]

Notice he pisses off home around 4, which suggest he's a shift worker. I reckon he's a low-level junior support person in some anonymous corp. He probably has a moustache, a BO problem, a voice like John Major and is a virgin.

You know it is true.

[Ardesco]

School kick out time

[DimPrawn]

What time does computer club at sixth form finish?

[sasguru]

Also given his prolific tulip-posting rate and virginal status he would probably post in the evenings if he could. So we can safely assume he can't afford the internet at home.

[CaribbeanPirate]

<mode id=”homesick”>
This time of year, 4pm on a Friday was my pub time. We don’t have daylight saving so that was the same as 5pm New York time. NYSE had been closed for an hour, punters have gone home. Shame that happy hour didn’t start for another two hours – by which time we were well gone.
</mode>

[DimPrawn]

Also given his prolific tulip-posting rate and virginal status he would probably post in the evenings if he could. So we can safely assume he can't afford the internet at home.

Or parental controls (Net Nanny)