Gather old broken crayons for this art project. Before the meeting, separate the crayons by colour. Use a knife to make shavings out of them. You also will need scissors, wax paper, newspapers, newsprint, markers and an iron. Place several newspapers in the table to protect it. Start the meeting by discussing Christian symbols. On the newsprint, have the kids draw as many Christian symbols as they can think of (cross, fish, chalice, etc). Ask why they think these symbols are used by Christians and why they are important. Ask everyone to choose a symbol that has special meaning for him/her. Give each kid two 7″x7″ sheets of wax paper. Then place one piece of wax paper wax side up in the for of your chosen symbol. Be sure you leave a 1″ border. The final step is to place the other sheet of wax paper, wax side down, in top and seal it with a warm iron. The crayons will melt and create a stained glass symbol.