Akismet is a seriously good spam catcher. I just took a look at the comments it has trapped recently. Not clicked on any of the links but there is a wonderful range of products being pushed:

pre-workout supplements, SEO, LA Weightloss (to offset the pre workout supplements presumably), healthy food ideas, free online background checks, pharmaceutical delivery service, wedding photography, kitchen appliances, custom cabinet design!, Scottish mountain biking, a bar in London for stag nights.

Some of the comments appear to be quite carefully crafted responses the the post – as if they really are relevant. Anyway I’ve just deleted 103 of them. Sorry if yours was a genuine comment and is not approved. Keep em coming 🙂