Think you're hip with your emojis? Your thumbs up might be giving away your age.
Shedding tears of joy? You might be shedding years off your coolness too.
Sending red hearts? You might as well send a fax while you're at it.
Using the OK hand sign? OK, time to update your emoji vocabulary.
Applauding with the clapping hands emoji? You're practically asking for a senior discount.
Don't panic, fellow millennials! Just sprinkle in some π and π to keep up with the kids.