I'm trying to find the quote about shame, something along on the lines of "Shame makes you want to change and then kicks you back down again when you realise you can't". I think Walon said it to Bubs end of series 4/start of 5 (I may be wrong) but I can't be sure. All I can find is "Shame Aint no thing. Let it go". Can anyone help, I've been googling it but had no luck...