How to prank grandparents? 3 Funny Pranks to Play on Your Grandparents

Introduction
When was the last time you truly spent quality time with your grandparents?
In today’s fast-paced world, we often get caught up in deadlines, commutes, and endless notifications. Sadly, this means we sometimes forget the very people who raised us with love and care.
Research from the National Institute on Aging shows that loneliness and social isolation are linked to higher risks of health problems in older adults, including depression and heart disease. A simple laugh or a shared silly moment can be more powerful than we think—it strengthens emotional bonds and improves overall well-being.
But here’s the good news: you don’t always need long conversations or expensive gifts to make your grandparents happy. Sometimes, the best way is through a harmless, funny prank. Pranks break the routine, create joy, and give them a story to laugh about for days.
Here are three low-cost but high-impact pranks you can play on your grandparents to bring smiles, laughter, and unforgettable memories.
1. The Fake Tongue Trick 👅
This classic prank works best at home during mealtime. Here’s how it goes:
Bring a clean fake tongue (yes, you can easily buy one online). When your grandparents prepare a meal, put on the fake tongue and dramatically pretend to lick the food. Their first reaction will likely be shock or disbelief!
But don’t stop there—take a pair of scissors and pretend to cut the tongue off right in front of them. Their expressions will turn from confusion to horror… until you reveal the truth. That’s when laughter replaces worry.
👉 According to Harvard Health, laughter releases endorphins—the body’s natural feel-good chemicals. This prank is not just funny; it’s a mini dose of happiness for everyone at the table.
2. The Unbreakable Egg 🥚
Perfect for grandparents who raise chickens or cook with fresh eggs.
Slip a realistic fake egg into their basket. When they try to crack it for cooking, they’ll be puzzled—why won’t it break? The look on their face will be priceless.
This prank works especially well in rural settings where eggs are part of daily life. Just remember to record their reaction (discreetly, of course). That video could become a family treasure!
👉 Fun fact: According to Pew Research, over 70% of adults say they cherish family traditions and “shared humor” as one of their happiest memories. This prank is a perfect example of that.

3. Disguised as an Old Friend 🎭
This one takes a little more effort but is worth it.
Show up at your grandparents’ house unannounced, dressed in elderly-style clothing, with a hat and mask. Pretend you’re one of their long-lost friends from the past and recall a few details you already know.
The twist? Do something completely unexpected—like a sudden backflip or a silly dance move. Once you reveal your true identity, their laughter will be uncontrollable.
👉 As psychologist Robert Provine once said: “Laughter is the universal language of social bonding.” This prank taps into that truth—making your grandparents laugh connects you across generations.
Conclusion
Spending time with your grandparents doesn’t have to mean long talks or serious moments. Sometimes, the best memories come from harmless fun. Whether it’s a fake tongue, an unbreakable egg, or a funny disguise, these pranks bring joy, strengthen bonds, and show your grandparents how much you care.
At LOLPrank, we believe in fighting loneliness with laughter. Our prank kits and funny gifts are designed to help families reconnect, smile, and create stories that last a lifetime.
👉 So, when was the last time you made your grandparents laugh? Visit LOLPrank.com today, explore our unique prank kits, and start turning everyday moments into unforgettable memories.