In groups of 3 or 4 students form a travel agency and create an itinerary for the teacher, who has just won the lottery. I did this project with two classes (6th and 7th grade). Some students gave powerpoint presentations and some students created posters and pamphlets. I left a blank for you to put your name in and you can sign at the end of the letter. My students had fun with this and some even asked if I had truly won the lottery.
Obviously, you can add elements/requirements to this as you wish and it is an excellent opportunity for integrated studies (math, geography, history, world cultures, writing skills, art, etc.).