What ideas do you have to make a little movie for your boyfriend about your life together?

My boyfriend is leaving on Tuesday for a month for overnight camp. We have been together for a month. Our relationship is serious. He said today that we should make a video for each other so when we miss one another we have the video to look at. I am so excited to make his videos. I was thinking of putting some pictures in the video and put clips of me saying stuff. What other ideas do you have? Like how do you think the video should look like?