Old People Birthday "Injury by Sleep" – Funny Aging Birthday or Sympathy Card

You know what’s worse than pulling a muscle while running? Pulling one while dreaming about running. This card is for the friend who can’t sleep without waking up sore, for whom aging isn’t a number—it’s a trap set by their own spine.

Perfect for birthdays, get well soon wishes, or just some solidarity in the "my body betrayed me" club. Send this to anyone who’s ever woken up and said, “What did I even do last night?” when the only culprit is a rogue pillow and time.