Dear (numele prietenei),
In a few days, my grandmother's birthday is coming... I would like to show her how much I love her and how much I appreciate her for everything she did for me! I want to organize a beautiful party with my loved ones and I want to make her happy!
If you can come help me please, I know you have very good taste and surely together we will do something nice Thanks for being there anytime, I love you and waiting for you, kisses!!
Love(numele tău)...