Please Give me Ideas

I have a new youtube series called Lets make. In the series I will provide beginner to advanced tutorials. Of course, though, I need help for ideas. If any of you have something you want to learn, or see me build, please do so in the comments. If you need an example of a specific part, I am also planning to do 3-4 minute part tutorials.

If you want to see the first video go to: http://youtu.be/45T1w04xsfU

My youtube channel name is: ctjet99

If you have anything at all, please ask/comment :D