When you homeschool, people will inevitably make comments. Here are my favorite replies, even though I haven't been brave enough to use them yet. :o)
What? No School Today?
"Goodness, no! I graduated 18 years ago, but thanks for the compliment!"
"What? Where did you guys come from? I thought I told you to stay at school! I'm sorry. This happens all the time." (sigh)
"Oh no! I thought that today was Saturday...come on kids, hurry!"
What About Socialization?
Laugh out loud and then say, "Huh?"