What are pair of muddy shoes?

A pair of muddy shoes is like having two little boots that have been playing in the dirt and got all dirty.

Imagine you're running through a puddle or jumping into a pile of leaves, your feet get wet or messy, and so do your shoes. A pair means there are two of them, one for each foot. Just like you need two socks to wear with your pants, you need two shoes to walk with.

When you run through mud or rain, the dirt sticks to your shoes, it's like when you press your hand into a cookie dough and then lift it up; the dough stays on your hand. That’s what happens with muddy shoes, the mud stays on them, making them look messy.

Sometimes, people put their muddy shoes near the door so they don’t track the dirt inside the house. It's like giving the floor a little hug from the outside!