CAPTCHAs suck (Score 1)

Am I the only one who hates CAPTCHAs as they are usually next to impossible to read? (Slashdot is a major offender is this department as well) I heard there was already a solution to this problem. 9 pictures (3x3 square) of animals are displayed and users are told to click the 3 dogs and press ok. This way, any user of at least Slashdot intelligence (well some people may beg to differ) should be able to confirm that they are a human and not a bot. It also takes away from having stupid unreadable text/numbers and 1 l O 0 etc problems.