Oooh you pedants are going to love this!

[Smitff]

www.theguardian.com/science/2017/jun/05/the-35-words-youre-probably-getting-wrong

I always inwardly cringe when I hear 'I' used when it should be 'me' as in

'Between you and I...'

and

'She told my brother and I to wait'.