‘Hello, sweetie!’
The first words we ever hear River speak to the Doctor, heard first in Silence in the Library.

‘Like I zei on the dance floor, u might want to find something to hang on to!’
River, escaping from The Byzantium in The Time of Angels

‘If u like… but where's the fun in that?’
River, replying to the Doctor’s vraag – can he trust her? - in Flesh and Stone

‘Right, then. I have questions, but number one is this: what in the name of sanity have u got on your head?’
River, spotting the Doctor’s fez in The Big Bang

‘Rule one: the Doctor lies!’
River being...