When?
 

What's your philosophy in this kind of situation?

In this kind of situation...
I'm imaging somebody talking to me and I'm not really paying attention. They say "...when?...." I could care less what they are actually asking, so I choose to say whenever you want.

Can't answer this question, cuz it's changing every day, every hour or even every minute.

After the pub. All the best things are done on the way back from the pub. And what you are proposing here is, undoubtably, one of the VERY best things possible. So after the pub.

"Depends on how much effort you put into it."

man~ana, man...
or -- NOW OR NEVER!!

but it depends on what we're talking about