How We Can Solve DELTARUNE's Most Cryptic Question

So, DELTARUNE just went through this confusing ARG in which a simple question was asked: How long did it take her to smile? Actually, this is the second time the community has been asked this question, but we've yet to solve it. However, using new clues, we may have it by the next attempt. The Sequel To This Video:    • THE DELTARUNE ARG: What Is Going On?   Join the discord!   / discord   Answer spreadsheet: https://docs.google.com/spreadsheets/... Music used: Deal Gone Wrong (Deltarune) Newfangled Contraptions (West of Loathing) The Third Sanctuary (Deltarune) ch5_shop (Deltarune) Something In The Water (Spooky's Jumpscare Mansion) 12am (Deltarune) The Place Where It Rained (Deltarune) A Town Called Hometown (Deltarune) Winters White (Earthbound) Aquarium (METAGAME Documentary) Special Delivery (Halo 3 ODST) Fireplace (Deltarune) Art used in background of the thumbnail and timeline by @tinyhater on Twitter: https://twitter.com/tinyhater/status/... Thanks for watching! #deltarune #undertale #deltarunechapter3