Elon Musk recently proved that even billionaires can have a heartwarming impact on everyday people. During a visit to a Starbucks in Austin, Texas, Musk overheard a conversation between a cashier and a coworker about struggling to buy a birthday gift for his daughter. This led to an unexpected act of kindness.

While waiting in line, Musk noticed the cashier’s distress and asked about his situation. The cashier shared that he couldn’t afford a doll his daughter had been wanting for months. Moved by the story, Musk discreetly asked for the doll’s details, then ordered it online with expedited shipping to the cashier’s home.

But Musk didn’t stop there—he also left a substantial tip for the staff, reportedly in the thousands. Witnesses were stunned by the gesture, with one customer describing the moment as “surreal” and praising Musk’s humility.

The story went viral after a bystander posted about it, with many commenting on how small acts of kindness from those in power can make a big difference. Musk downplayed the gesture, saying it was just a reminder that “the little things in life matter the most—especially when it comes to family.”