A person in a skirt learned the hard way that it’s not wise to jump on fire in loose-fitting clothing.

As leftists raged in the streets of Philadelphia again on Wednesday, a large group celebrated the burning of an American flag.

“Burn that sh*t down!” one person yelled. “Burn that f*ckin’ white capitalist sh*t the f*ck down,” the person said outside the Democratic National Convention.

Just then, a protester in a skirt — who could have been male or female or something altogether — emerged from the crowd and stomped on the burning flag.

Instantaneously, the person’s skirt was on fire.

Rolling around amid gasps and guffaws, others yelled, “What are you doing?!?”

“What an idiot!” another shouted.

It was, perhaps, the final revenge of the flag against the leftist agitators.