What did you just say?

Lavigne's suddenly saying 'water' by emitting the 'T' so it sounds like 'wo-er'. Louisa used to do that sometime back so not only 'water' becomes 'wo-er', 'button' becomes' 'ba-urn' and 'bottle' becomes 'bor-arl'. The first time I heard Lavigne said that a few days back, I was like 'har, what did you just say?' It was very funny to hear her say that. Louisa has not spoken like that for ages so I wonder where she picked that up from. It's really cute to hear her read books and when she talks to other people as this is when she speaks with an accent but not when she speaks to us.