It pays to be inconspicuous at all times, like Sia is in her public life. But this time… it REALLY paid.

The singer recently impressed her fans with an act of kindness. Turns out, last week (the day before Thanksgiving) she went to Walmart and started paying for people’s groceries.

Of course, because she keeps her identity hidden by wearing eccentric wigs that cover her whole face, most had no idea who she was.

According to Bored Panda, she entered the supermarket and started telling people that her name is Cici and that she’d just won the lottery.

Then… she just started paying for people. Talk about a great Thanksgiving treat.

Doesn’t this make you love her even more?!