I enjoy visiting fiber arts blogs to see what other like minded wool addicts are up too. Sometimes I find a link to a new project (such as the Mystery Stole 3), a tip on a technique I would like to try, or inspirational photographs of WIP's. When I visit, I try to leave a comment to let the blogger know that I stopped by their site.
If you visit a lot of blogs and leave comments, then odds are you have come across a "robot trap". The trap is a bunch of letters and/or numbers that have been stretched and pulled until they resemble a drunken chorus line melting into a lamp post. Right below these distorted runes is a little box. The commenter is asked to type the letters/numbers into the box "as they appear above". The reason? It supposedly it prevents "robots" from leaving spam comments.
When first ran across these little gems, the grouping seldom exceeded 5 letters. Lately however, these sequences are getting much longer. Sequences like "Jfjur" or "yerhn" have now morphed into "gjrnfbbdjfklmblj" or "okgjvjjiivwwvmmnxvvwv". Trying to decipher these encryptions often requires perseverance, luck, and a good, stiff drink.
Not much better is the dreaded "grey box". This trap consists of a rectangle infused with what appears to be swirling sticks and stones in deep, grey, foggy mist. Interspersed within the greyness are six random letters/numbers that appear to be jumping rope out of sequence. They are about
this tall, which makes them difficult to see without the use of an scanning electron microscope. Don't get me wrong. I am all for keeping spam out of the comments. I just sometimes wish there was a simpler method.