God, it has to be fresh POAS, surely, this morning's in a Lenor cap just can't be relied upon!
Grief, I clearly missed that dozen couple of pages bit of the chat, had not realised we were using antique wee for the purposes of the Test of the Year.
no no no, this will not do. It will leave a question mark over the result.
Fresh wee is the order of the day (drink NOW GOML, full bladder required at 8.30pm and not a moment later!)