Do you have occasions when you need to take a toddler along and keep them quietly playing in one place for an extended length of time? Whether you keep your children in church with you, need to go to an appointment where there is likely to be a long wait, need to take a homeschool class with other children or want to get through a meal in a restaurant in peace, mat time is invaluable.
The toys need not be fancy or expensive, but it helps if they are new to the child. Things to fill and spill, tip and pour, shake and rattle (not for quiet times!), stack and read, open and shut, will all be a hit. When I pack my take-along toddler toy bag I just walk around the house looking for a bunch of interesting containers and a selection of bits and bobs to put in them. A pile of brightly painted metal washers from the shed in a hinged tin, matchsticks and a container with a hole to poke them in, large stones and a munchie mug for posting, nesting blocks from a wooden puzzle, musical instruments and a tackle box filled up with odds and ends gave us around an hour of peace on a couple of different occasions before the novelty began to wear off.
Training children does take time and is not easy, but a young child who will contentedly play with their activities within a set boundary is a joy to take out.