Having become disenchanted with her quest to get her magic back (And thus also her Cutie Mark), Twilight has fallen into depression. she’s stopped leaving the library, and has stopped caring about pretty much everything.
I can understand the pegasus repellent’s to keep RD from crashing through the windows, but what’s griffon urine for? I didn’t even know there was a market for it.
Edited
Also for keeping away pegasi.
I’d love to sniff her right now