[michèle 2]

I am making a list of expressions to help my students with changing the subject in a conversation.
By the way
That reminds me ( of )
Speaking about /of
Before I forget
Oh, while I remember
I just thought of something
Oh, there's something else I wanted to say/ ask you
This has got nothing to do with what we're talking about, but ..
Changing the subject for a minute..
That's funny, because something similar...
Incidentally
I know this is changing the subject but...
Can you see other expressions ?
Thanks for your answers
Michèle