jago

Are you replying to/commenting on the OP’s title? Did you not read past its first sentence, into its second, mentioning the plane?

Not NASA, Nasa.

Struggling to spell, read, or write can all be signs of dyslexia…

This answered nothing… Could you explicitly state what a mouth has to do with dyslexia?

The irony. :-|

…our word “diamond” comes from adamant…

As does our word, “adamant”. 🙂

I hope you have named these forks after Muppets.

From left to right, they are clear to me as: Robin the Frog, Kermit, Bunsen Honeydew, and Beaker.