Terrarium Anyone?

I remember building a terrarium with my Mom and brothers so I thought it might be a fun summer activity. Christina had a blast helping me, the boys were more interested in goofy off. I've always seen en-closed terrariums but then found I could do an open one. I had the perfect vases for it. My Mom had also began a succulent collection, so I was set. I found a great site for information on how to build one. I'm hoping I can keep these growing. I don't have a green thumb so wish me luck!