Rollercoaster of Friendship

After seeing Twilight Sparkle and Sunset Shimmer lose to their ring toss game one too many times, Flim and Flam decide to give them a parakeet plushie out of pity, only for Sunset to refuse the prize and insist on trying again before Twilight convinces her to just give up and leave.

Example of:
It's the Principle of the Thing