Landon's Bathroom Conversation

While running errands today I had to take Landon to the bathroom. He sat down on the toilet and started talking.

Landon - "Disgusting. Just disgusting!"
Me - "What's disgusting?"
Landon - "This toilet is disgusting. So disgusting. People, come on!"

When I told Chris about it he said - "I guess he's been listening to what I've said that last couple of times I've taken him to the bathroom."

I didn't know Landon even knew the word "disgusting".