I was flying Economy when a man in Business Class kept staring at...

I was flying Economy when a man in Business Class kept staring at me.
Eventually, a flight attendant approached.
“Excuse me, sir. Is everything okay?”
The man pointed at me.
“She shouldn’t be sitting there.”
I looked behind me.
There was nothing unusual about my seat.
The flight attendant asked,
“Why?”
He said,

“She has a suitcase in the overhead compartment that belongs to Business Class passengers.”
I checked the tag.
It was my suitcase.
I had boarded early, and the overhead bin above my seat was completely empty.
The flight attendant looked at him.
“She is allowed to use this compartment.”
He became irritated.
“She doesn’t belong up here.”
I honestly thought I misheard him.
The flight attendant calmly asked,
“Are you saying she’s not allowed to use Economy overhead storage?”
He went quiet.
Then he complained that my suitcase was “too large.”
The flight attendant measured it.
It was within the airline’s limits.
Then she measured his.

His bag was actually larger than mine.
The entire row started laughing.
He eventually sat down.
About an hour later, he pressed his call button.
The flight attendant walked over.
He asked for a blanket.
She smiled.
“Of course.”
Then she handed him the exact same thin blanket everyone else received.
Apparently, being rude doesn’t come with complimentary upgrades.

But the funniest part happened when we landed.
He stood up and reached for his suitcase.
It wouldn’t fit through the overhead compartment.
He struggled for almost a minute.
Then I walked past him carrying mine.
He looked at me.
I smiled.
“Need help?”
He shook his head.
“No.”
I nodded.
“Good.”
Then I walked away.
His face was priceless.