This is an awesome activity I've done with many different levels all in the target language! The powerpoint has a series of questions about myself (the teacher) to which, on the first day, I have the students try to guess the answers. They usually hold up letters, but they could also write their answer on a whiteboard, etc. The kids LOVE to try to guess the answer, and love even more when they are correct! It's an awesome way to remain 100% in the target language on the students' first day of Spanish!