Reflection on a lesson

I have 7 LEAP students, so on Tuesday my class is smaller giving me more flexibility to use technology  I am more confident helping a smaller group. I attempted to you Glogster for a science review. It was great. The students explored the features and I did not help them. I told them they couldn't mess it up, just to have fun and try new things. This lesson went so well I decided to continue it the next day with my whole class. During this lesson Glogster did not work. I was so upset and discouraged. I expect a website to function when I need it. The problem was not my students, computers, or devices, it was the actual website. GRRRRRRRRRRRRR!