I'm not even the one who is interested in aliens, personally I collect frog statues but I saw this and knew my husband would like it.  And actually much to my surprise and his, I am the most delighted in this set, they are just really cute and well made - although small, that's ok as they will certainly be a conversation piece next Summer on our back deck or pool.  For now they are sitting on a window sill above the kitchen sink, legs hanging out over, they really are adorable.