Why do we wear shoes?
So we don't get hurt and if you wear shoes you don't get hurt.
People will see your toe jam.
If you don't wear shoes you might step in the mud and you will have dirty and smelly feet and you might stand on glass and prickles.
If you're outside and you're playing on the mud what might you do? You might fall over and you might get wet or stand on glass and you might have a cut on your feet. If you do wear your shoes you won't fall over and hurt yourself.