Data structure for 10 years old kids

Hello i need to explain somthing which good for you which is data structure is like when we gonna go to the market and bought Miscellaneous and do not eated at same you will eat one by one that the data struceture no all concept like that but im talking in general you will eat first as much as you love that the the data structure if you eat some tasty you will got alot of truble because it's tasty and it worth it to tast it hahahaha actually the data structrue you need to what is it contains every thing what is it contain i think that the that i can now to kids in 10years