A blank birthday card can feel surprisingly intimidating. You care about the person, you want the message to sound like you, and somehow “Happy birthday!” suddenly feels too small. The good news is that a great card does not need to be long. It needs to feel thoughtful. A funny one-liner, a warm memory, a simple wish, or a few honest words can turn an ordinary card into something they keep on the fridge, in a drawer, or tucked inside a favourite book. Use these 50 birthday card messages as...