A little confession about your first letter 💌

I want to share a little behind-the-scenes story about your very first Happy Mail letter.

Inside this month's letter, you'll find a spot-the-difference puzzle. After finishing the illustration, I asked our team to test it — "I've hidden 10 differences, see if you can find them all!" They came back having found 9, but said the last one was impossible to spot.

When we looked together, the color difference really was almost invisible. So we agreed to revise it and make that last difference a bit clearer.

But here's where it gets a little embarrassing — while polishing the letter design through several rounds, the original unrevised image somehow made it to the printer. We caught it just before shipping, but there wasn't enough time to reprint. So the letter went out with the tricky version after all.

So here's a little heads-up: for this puzzle, finding 9 differences means you've found them all! That last one is nearly invisible 😅

You can check the answers using the QR code included in your letter.

A small hiccup on our very first letter, but I hope it becomes part of what makes Happy Mail Club special. I'll be even more careful with the next one!

Wishing you a warm spring 🌸

With love,
Puuung