Funny 50th Birthday Card - Good Knee Bad Knee

There's always one that gives way first, but both knees will go eventually. Celebrate their new names with this funny 50th Birthday Card. * This Funny 50th Birthday Card is printed on luxury 350gsm white board with a faux kraft effect.  * A6 size when folded. We package your cards up for you with a bright yellow envelope and pop it in a cellophane sleeve to protect it while it’s on its away to you.