This evening we realized that the boys wooden balance bike tires needed air and that our bike pumps weren't the right size, so we loaded the boys and bikes into the stroller to walk over to our local bike shop...
"Nico, do you want to ride in the stroller with Matteo?" "No, I PUSH it!"
"I'm sorry the bike store is closed, we'll have to fix your bike tomorrow"
"It's OK Mommy and Daddy, I love you" (now Daddy, carry me home)