Now we needed help because we were just stuck we asked my dad to help us out for and idea. He said try to flush the toilet because it can go straight down unlike the sink which has to go sideways. So Giselle and I thought just have the books go into the bathroom and lead them to the toilet flusher. Then we thought of things that were heavy that when the last book falls it would hit that which we would tie string to that and the toilet. We thought of a weight and we tried that and it worked it was just what we needed. Then we realized that the other place was after the tube what would the foose ball hit to knock down the books then we still extra blocks so we used those. Then we thought our Rube Goldberg was finally complete and we could start recording. We started and we estimated that we would take 87 tries to have it work. We were WAY off it only took 26 tries! When it worked we were So happy because all of that hard work it all paid off. Then we had to upload all the videos to drive of some of our fails and conversations on what we could improve on e.t.c. We also still had a sketch to remake so we did that and we were finished!(beside the Imovie that we are working in school)WE were so proud of ourselves and sad it was over