Leaning Tower of Kibble

Here is another example of all of the cool things to play with at grandma's house. Look at this seemingly endless supply of cat food cans. Can you believe they could be so much fun?

Uh oh. Hey, thanks for the helping hand... it might hurt if these all landed on my head.
Yeah, it does work better if I stand up...wait a minute this is getting a little wobbly. Darn it. Time to start all over again.