Happy birthday from your better-looking and totally awesome younger sibling!
It can’t have been easy growing up with me, especially as I would get away with anything! Don’t feel bad though, sis, the younger sibling is always the favorite of the family!
There is no gift in the world more precious than a beautiful and unique sister like you, and there is no gift good enough for someone as incredible as you.
That’s exactly why I didn’t get you anything this year, sis! Happy birthday!
Isn’t it funny how when we were younger we would annoy each other and never want to hang out together, but nowadays all I wish for is that we could spend more time together!
You might be older than me but you certainly don’t look it! It seems as though you were blessed with the good genes in the family, sis! Happy birthday!
Having a younger sibling like me is tough competition and while you may not have won the title of favorite child when we were growing up, you’ll always hold the prestigious position of fav sister to me!
People say that you get more beautiful with age, but surely they mean you become more beautiful on the inside because the cracks are certainly starting to show on the outside!
I’m just kidding with you, sis! I hope you have a wonderful birthday today!
Being the elder sister and having to look out for me can’t have been easy when we were growing up, especially as I didn’t try and make it any easier! You must have had the patience of a saint back then!