No one, not even your grandma, expects a Shakespearean sonnet. They expect acknowledgment. A card that arrives within three months (or even four) says, “You matter to us.”
If you’re reading this and you’re already at month five, just start writing. Now. It’s never too late to say thank you—but it’s always better to say it sooner. After all, the real wedding gift is the relationship itself.
Now go pick up a pen. I’ll wait.