We have all seen Spock do it, but many folks can’t make the ‘Live Long and Prosper’ sign with their fingers. So now there are foam fingers to help you out. From ThinkGeek, the Live Long and Propser Foam Hand will put any other foam hand to shame. Take it to ball games, basketball games, or just about anywhere you want to inspire to folks to live long and prosper. Its so popular, its currently out of stock! But once back in, its perfect for just about anyone – Star Trek fan or not. The Live long and Prosper Foam Hand retails for $4.99.