From 2010 onwards, some emoji character sets have been incorporated into Unicode, a standard system for indexing characters, which has allowed them to be used outside Japan and to be standardised across different operating systems.
Dipper is a 12-year-old (13-year-old by the end of the series) boy who, along with his twin sister Mabel, is sent to spend his summer vacation in his great uncle's tourist trap, The Mystery Shack. He endeavors to uncover the secrets of the fictional town of Gravity Falls and to find explanations for assorted strange situations.
After he turned 2 months he suddenly started pooping only 1-2 times a day and not wetting his diaper overnight. So, diaper use went down dramatically after 2 months. By the way, if you do a search of all communities on how many diapers, you will find more answers and guesstimates.