@Background Pony #98E8
It was Pinkie Pie that stopped Dash from pranking Fluttershy. If Pinkie wasn’t there, Dash would’ve gone through with the prank. Besides, the artist said that Fluttershy wants to swim but it was too cold. Dash is just helping Fluttershy get through that first dip, since once you’re in, it’s not as cold as it once seemed.
@Conversed Corruption
If you and the later season writers were to actually watch Season 1 you would know that Dash knows better than to prank Fluttershy.
“This will end in tears” more like this will end in Fluttershy getting slightly angry and very wet lol. She should know by now that Rainbow has a knack for doing stuff like this.