Now there's an episode idea. DT has always been the leader of the pair, while Silver Spoon seems to just go along with the ride. What would happen to her, I wonder, if DT moved away and left her alone? No pony her age seems to like her all that much, so I doubt she has other friends, and I don't think she'd have the courage to ask the CMC to let her play with them. I think this could be very interesting.
And here I was doing my best to avoid the Silver Spoons from the Bizarro World of ponies. Seems one slipped through the cracks and found me in the preferred Prime Universe where "Silver is still B.P.F.F. with Diamond Tiara" reality and its, slightly less hard to find alternates nowadays, realities.
The word was "Silvy" not "Slivy" mind you. But all the same, tis best We send you back to your world.
*pulls on rope seemingly hanging from nowhere*
Give my regards to the other 26,854,168,483,658,936,297,791 (give or take one or two) Silver Spoon breaks up with Diamond Tiara to befriend the CMC.