AF/testing on Easter

AF is due on Easter, and we will be seeing family the whole weekend. I want to wait until 12 weeks to tell certain family members, but I am worried if we find out that morning that one of us will spill the beans out of the fresh excitement! So would you test, try and keep it secret if it's positive, try not to be bummed if it's negative, test in secret and not tell hubby, or wait to test altogether so you don't need a poker face?