Happy 40th, sis! You're not old - you're just vintage with better stories. a funny 40th birthday wish to make your sister laugh out loud

Turning 40 deserves a wink, not a sigh. This funny 40th birthday card for your sister leans into the vintage joke and celebrates four decades of stories worth telling. Pair it with a sweet note for your little sister, add a hilarious birthday quip just for her, or finish with a warm birthday text she'll reread.