Chey Makope told Newsweek that she was noticing "clear signs" and decided to try elimination communication early.
Being so close to Ayden's nap time at home, mom Grace Ryu told Newsweek she had to think quickly on their car journey.
Just two minutes from home, toddler Ayden was drifting off—and mom Grace Ryu sprang into action, singing The Wheels on the Bus to save nap-time ...