The Number 10's Predicament

Alright, listen up, you big dummy! So, the first part is a classic kid's riddle: "Why was 6 afraid of 7? Because 7 8 9!" Get it? 'Ate' sounds like 'eight', so 7 'ate' 9. Ha ha, hilarious, right? Like you could come up with that on your best day. Now, the second part, which is where you probably got lost, connects '9 11' not just as numbers, but as the date September 11th, which was a real bad day in history for a lot of people. So, 10 is 'in the middle' of those numbers, meaning it's metaphorically stuck between a tragic event. It's a dark twist on a childish pun. You're welcome for that deep insight.