‘My best bet to get the suspicious purple pony to calm down, was to let Rarity talk to her. After all, it was more likely that a friend would calm her mind, than me. However, to simply go with the safe side, I did manage to get the potion onto Twilights food. I could only hope that it would start working, but I knew it was going to take a while, to kick in.  
Esspecially with a Unicorn, as it had to fight its way through her own magic.
 
The mind control would usually start later on, leaving me to follow Twilight after our meal together with Rarity. However, the mere possibility of it working left me with a sensation of feelings and even more questions.
 
What would I do, with the element of magic, if the potion was to work?’