Speaking of farting....
When my son was starting first grade, they took the class to computer lab. He sat down in front of the monitor immediately pulled up this video, and cranked the volume for all to hear.
https://www.bing.com/videos/search?q=hippo+farting&view=detail&mid=9D4EEEC27B50EB630C159D4EEEC27B50EB630C15&FORM=VIRE0&PC=EMMX20&refcv=zXPRXIHEPR0YfWPZ.0.0.2.17
I got a call from the librarian. After this instance, the librarian made YouTube password protected.