Makes a diff'rence, havin' a decent family,' he said. 'Me dad was decent. An'...

Makes a diff'rence, havin' a decent family,' he said. 'Me dad was decent. An' your mum an' dad were decent. If they'd lived, life woulda bin diff'rent, eh?'
'Yeah, I s'pose,' said Harry cautiously. Hagrid seemed to be in a very strange mood.
'Family,' said Hagrid gloomily. 'Whatever yeh say, blood's important...