When should Punter declare?

Option 1: When North gets a century
But North decided today he was satisfied with a 90, so he went.

Option 2: When Haddin gets a half century

No such luck, them 50's are not very fond of our Haddin. I think it's the Gilly curse.

Option 3: When Ritzy finally gets off the mark

But maybe...he will score a century too...the fastest in a test?

Option 4: When it is lunch time

Face.too.stuffed. Can't speak.

Option 5: When Australia bowl themselves out

Well since we only have Harris and Bolly to go...