Funniest Ways to Say 'Happy Birthday Sister'
You can't pick your family. But you can choose how you celebrate with them.
So it's your sister's birthday, huh? You should totally send her a thoughtful gift, but while she's waiting for it to arrive, why not send her a few funny birthday memes to get the party started? Or maybe a funny tumbler?
Celebrate her special day and poke a little fun at her with these funny ways to say "Happy Birthday, Sister!"