Actually I'd love to take a look at that Instagram account if you have the link.

If I'd been able to smell the feet, I would have politely asked him to move them out of range. And if he'd refused I would have involved a flight attendant.

If I don't like the sight of his feet, i can just look away.

But if they actually stank? There would be no way to avoid that unless he moved them out of his sweetie's lap.