Sprinkles Cupcakes shutdown sparks private equity backlash

Plus: A father's humiliation dance.

Greetings!

Here are the latest trending internet culture stories today:

• The founder of Sprinkles Cupcakes set off a viral firestorm after fans pinned the shop’s closure on her decision to sell it private equity over a decade ago.

• A Florida teacher has gone viral for a rant about how teachers are underpaid in America, and many can’t afford to buy a home.

• I h…