This is a perfectly acceptable vanity.
Some of the vanity posts over the years are ridiculous. A few years ago somebody posted a vanity about how to find extra large shoes for their kids.
There are vanities asking for recipes.
What about the constant barrage of prayer requests?
How about the weekly vanity from somebody asking what kind of gun to buy?
Constant vanities from people asking about something that can be found with a simple Google search.
US Navy Vet posts a weekly vanity about whatever insane thought happens to be in his weird mind.
There is nothing wrong with this vanity post.
Thank you.