Did you know that you can copy a message from a stream or individual conversation to a different stream or conversation? Yes, you can! Here is how to do it:
1. Hover over the message and grab the + icon
2. Holding your mouse button down, drag the message to the stream or conversation you want to copy it to
3. Continue holding the mouse button, and drag the message into the bottom where it says 'Drop here to quote'
4. Click send