When replying to another Flutherite, how do you link back to their post?

I’ve tried clicking all over the posts of Flutherites that I wanted to respond to, but there seems to be no “quote” button. And yet, I see people replying to ”@somebody” all the time. How are you all doing it? It’s driving me crazy!

And please don’t say you’re doing it the long way by typing out ’“link”: yaddayadda. com’ every single time