Does anyone know what these three episodes have in common?

His Brother's Girl - the one when Maryellen uses Beaver to get to Wally

Haunted House - Beaver thinks Miss Cooper is a witch

Beaver's Fortune - Beaver has a lucky day so Larry says he should fight Sonny

Hint: Larry

All episodes tell us Larry's weight. In My Brother's Girl he tells MaryEllen his friend Larry is a big kid he weighs 124 pounds. She asks Beaver to bring a bigger kid over i.e. Wally.

Haunted House Beaver says Larry is afraid of ghosts and he weighs 109 pounds.

In Beaver's Lucky Day Larry weighs himself and tells his weight. I think 142 pounds. Not sure of weights.

All episodes tell us Larry's weight. In My Brother's Girl he tells MaryEllen his friend Larry is a big kid he weighs 124 pounds. She asks Beaver to bring a bigger kid over i.e. Wally.

Haunted House Beaver says Larry is afraid of ghosts and he weighs 109 pounds.

In Beaver's Lucky Day Larry weighs himself and tells his weight. I think 142 pounds. Not sure of weights.
It's interesting that each time we hear Larry's weight it's a different amount! He really was a growing boy!

Right and maybe someone who has DVD's can check his fluctuating weight amounts.