. "Quote from: CrazyDaffodilLady on September 10, 2012, 01:12:01 AMI believe that Thank You notes are not required for a birthday party when the giver is thanked in person, especially if gifts were subtly discouraged beforehand.it is cute, though, to send a scribbled card with a photo to family members.For non-family guests, I would skip the TY notes." . . .