Sysadmin froze for 2 minutes trying to figure out what the picture on the left means.

Sysadmin figured out & LOL.

Sysadmin send picture to programmer.

Programmer: I don’t get it. What does the picture on the left mean?

Sysadmin: echo  $normal_human_interaction

Programmer: GetNormalHumanInteractions(); <- undefined

Programmer:  compiler abort