Some children can become over-stimulated or agitated by their surroundings and benefit from increased structure and a controlled environment. This answer provides suggestions to help decrease your child’s difficult behaviors by making some changes to the home environment.
Sometimes vocal and motor self-stimulatory behaviors can interfere with learning and community inclusion. Knowing the function(s) will determine your intervention as well as replacement behavior(s).
If your child struggles to keep his/her shoes on while riding the bus, try some of the strategies suggested in this answer.