My middle grandson, Mac (who will be four in June), is one determined little squirt.

 

A recent goal of his has been to master riding a real bike, so he's been practicing and practicing on the Strider balance bike I sent him before Christmas.

Saturday evening as the family played outside, Mac completely surprised Mommy and Daddy with this:

 

Mission accomplished! Mac definitely didn't even have to walk.

Mac has once again checked off a big boy milestone, with bike riding—no training wheels! no walking!—firmly under his belt.

His words ring true: "Winner!"

Congrats, big Mac!

Today's question:

How many children (grand or otherwise) have you taught to ride a bike?