I'm so pleased you liked it. I wasn't sure what to do with the prompt at first but once I let it percolate (or given it's a tea house - brew) in my mind, I came up with the fic. I'm actually contemplating expanding this into something a bit larger - perhaps extending it to see what happens after Severus emerges back into the wizarding world.
*whispers* I'd love to see some fanart for it if you feel so motivated!