I have never been in a second line parade, but I know the bride and groom have umbrellas and the guests all have handkerchiefs. We will be doing one for our wedding. My fiance wants to give throw beads to people to throw at the crowd as we walk by. I am not sure if people normally do this...also, we are giving cool custom beasd as favors. What do you ladies think? To throw beads or not to throw?