3TB Shorts 21: Tennis Balls, Swallowing Razors and Laughing Apes

Before our ancestors could argue about who left the cave door open, they were already cracking up. Laughter came way before language — it's prehistoric Wi-Fi, connecting us without a single word. And it’s not just us! Apes giggle during playtime, rats squeak with joy when tickled, and dolphins? Well, they’ve got their own aquatic stand-up routines going on. Turns out, laughter really is the original universal language — even before we had words to mess it up! 🦧🐀🐬

Onto the life of a tennis ball 🎾 in a Grand Slam after it has survived the thundering serves of the pros. These balls are typically used for just 7 to 9 games before they're swapped out—because, you know, even tennis balls need a “break at some point” 🤣. So, what happens to them after they’ve done their bit for the tournament? Souvenirs? Donated to clubs? In the paws of a very happy dog? Who knows.

And finally, your acidic stomach, which is your body's very own self-defence ninja. It is a Germ Slayer against harmful bacteria and pathogens that might hitch a ride on your food. It is a Toxic Avenger (think of that questionable sushi), that breaks down and eliminates the toxins; a detox squad on call 24/7. And we have our own view on what else it might be useful for. Aways!!!

And that is a broad summary of what you will find once you click the play button. Learn more about your ad choices. Visit megaphone.fm/adchoices