Grandmas give up a lot for us. The last cookie. The best pillow. Hours of sleep. They do it because they see us as worth it. Grandmas are worth our own sacrifices. Putting up with oldies music. Listening to the same stories over and over. Tanks of gas. We will do a lot for those we love and sending a birthday card to your grandma is just the start. By sending her this card, you're also sending hugs and promises and love.