《小鬼当家3》中的一些经典台词包括：

Mom:Stop! What's the matter with you？ Kevin: He started it! He ate my pizza on purpose! He knows I hate sausages and olives...

Uncle Frank:Look what you did, you little jerk!

Mom:Kevin, get upstairs right now.

Kevin:Why？ Brother: Kevin, you're such a disease.

Kevin:shut up!

Dad:Kevin, upstairs!

Mom:Say good night, Kevin.

Kevin:Good night, Kevin.

Kevin:Why do I always get treated like scum？

Mom:Oh, I'm sorry, this house is just crazy. We got all these extra kids running around and my brother-in-law's in from Ohio today. It's just nuts.

Kevin:How come you didn't bring more cheese pizzas？

Pizza boy:Nice tip, thanks a lot!

Mom:[其他对话内容]

这些台词展示了电影中角色之间的互动和情感，反映了电影的主题和情节。