I am doing angel balloon twists for a funeral tomorrow for a clown who passed away. The family wants to use the angels as a table decoration. Any EASY ideas on how to get the angels to "stand" on the table and not fall over? I thought about water.....but that would require filling all of the balloons. Sand? Having problems loading a photo of the twist, but it has a upside down heart at the bottom which is the body and then a 5" round attached which is the face. Then a third balloon for wings.