My neighbor posted this on Facebook today. It might not be as funny when I'm sober, but still funny.
Incidentally, they are a family where the 8 year olds know the difference between prokaryotic and eukayotic cells.
I'd like to think the kid was looking for the correct spelling of deoxyribonucleic acid, but says DNA instead, because the 8 year-old mouth doesn't have the tongue to pronounce "deoxyribonucleic"
In fact I suspect most adults would struggle with the word too.