If someone likes your photo, you send them a DM challenging them to do the same. 2. Motivational & Personal Growth

The phrase typically refers to a viral social media challenge where users post an embarrassing or "ugly" photo of themselves and leave it up for exactly 24 hours.

"Don't wait until tomorrow to say what needs to be said today."

"Until Tomorrow ✌️" or "Only until tomorrow..."

"The best preparation for tomorrow is doing your best today." — H. Jackson Brown Jr.

To participate in the Instagram challenge, post an awkward, silly, or older photo of yourself with only the caption below.

"What you do today gets done. What you put off until later gets forgotten."