But can anything ever truly be "deleted"??
The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.
The Rubaiyat of Omar Kyam
Aye, Kenny, 'tis true, 'tis true. And it can seriously affect your life.
Did you ever have one of those public moments, in a serious situation, when something triggered a humorous memory and you could not keep from laughing so you had to make a quick emergency exit with tears in your eyes, holding your hand over your mouth, snorting?? Do you have to avoid publicly viewing or hearing certain "deep" movies, drama or music for this reason?? I do.
For example, if watching Zeffirelli's "Romeo and Juliet" around other people, I have to "be absent" during my favorite scene, the hauntingly beautiful song, "What is a youth?" Because of that silly movie, "My Cousin Vinny" -- the part when the attorney from Brooklyn (Joe Pesci) begins his argument (defending his young nephew and friend) with, "Deez two yoots..." and the judge (Fred Gwynne) in the "deep south" courtroom asks the Brooklyn attorney, "Whut is a yoot?" I can't mentally disconnect these two scenes.
I guess everyone has at least a few of "those" mental connections between certain things, which cause them to behave apparently "inappropriately" at times. Damn your eyes, Vinny!