To that end, the Feels will come to those witnessing or living through a particularly moving moment when their heart is fullest and add additional emotion until the heart can no longer contain the pressure.
Most parents start the training when their children are between two years and three years old. But there's no official age, and you needn't potty train your toddler at all if you don't want to.
Most parents are familiar with the traditional advice that their child will likely be ready for potty training when they are some time between 18 months to 3 years old. They may be surprised by the idea that you could try to potty train your baby when he is just 2, 3, or 4 months old.