Today, I flew on the set of a nightmare. pic.twitter.com/PNI4KmQvTG

— Jessie Char (@jessiechar) July 19, 2017

We’ve reached a new low in air travel.

A San Francisco woman endured a horrifyingly gross JetBlue flight when the passenger behind her decided to kick off his or her shoes.

The barefooted brute proceeded to rest swollen, bare feet on the armrests of the seat in front. Consultant Jessie Char chronicled the gag-inducing incident on Twitter, starting with a promising photo of two empty seats next to her.

My two favorite people to sit with on a plane pic.twitter.com/L3WqX4nfkJ

— Jessie Char (@jessiechar) July 19, 2017

Her travels took a devastating turn, as documented in her next tweet, when two feet appeared.

It only got worse from there, though.

The left foot reached over and opened a window.

— Jessie Char (@jessiechar) July 19, 2017

Char declined to comment on the feet.

What more can be said, though — other than a big, fat “nope.”