>>64976536As
>>64976668 posted, it's a template to ask your boss for a sick day that became a meme at some point, translation would be something like
“Good morning, Director ○○. My name is △△. I have had abdominal pain that hasn’t subsided since dawn, so I will stop by the hospital today before coming to work. I am scheduled to come to work around XX. I will contact you again after I leave the hospital.” We apologize for any inconvenience caused."
That's probably why she had to retweet it was a joke since many people didnt get it and were genuinely concerned.