So I guess your sister wasn't the only one who was surprised

Two for one?...

Too many negative votes, comment buried. Show the comment

No it doesn't. OP's parents are flat out assholes.

Surprise

Needs Exclamation Points.

Needs to stop using the shift key after every word.

Needs more salt.

Needs more cowbell.

Guess you know who the favorite is?

You get free cake!!!

Two parties for the price of one!

Take the cake and hide. At least you'd get something out of the party other than disappointment.

Wrong kind of surprise!

Did you not remember it was your sister's birthday?

It would be funny if your sister's birthday is in May, but people are happy to just come out and celebrate her awesomeness.

what???!?!?

#17, wouldn't that be a great surprise if everyone came to a party for you, even it wasn't your birthday?

makes sense

Haha that happened to my mom once. Her birthday is in December, but all of the family wasn't together until May (my oldest sister lives in France), so we had a surprise birthday party for her in May.
She was quite surprised.

What's worse is that the crowd sang a medley of Happy Birthday and Hit the Road, Jack topped off by

Na na na na,
Na na na na,
Hey, hey-ay,
Good-bye!

That. my friend, would be fantastic.

That's "Kiss Him Goodbye" by Steam.

#22, thanks, I knew that but don't think many others do. Plus, many people only know the song from near the end of sporting events. :D