These things are pretty weird.
Don't get your hopes up.
Writer Graham Linehan posts two behind-the-scenes photos from the upcoming finale, due to be screened later this year.
Apparently if you paint your fingernails just right, they can sprout tiny people. You can see more of the miniature art here. (via mymodernmet.com).
For even the most botanically inept, terrariums are super easy to make and incredibly low-maintenance. They also make pretty much the best gifts or party favors ever.