Before using the lawn mower or other power equipment:

place your hands or feet near the rotating blades
clear the yard of people and pets
take off your shoes
put on a pair of shorts

load it

explanation: stack as much of ham and cheese as you can

age might have something to do with behavior depending on the age because not everyone who is the same age acts the same like 2 year olds could have bad behavior but some won't.

i hope this : )