Inktober - No idea what I'm doing.

I've decided to have a go at this whole "Inktober" thing.   Bought some fancy brush-pens and gave them a go in my sketchbook.  I've never tried one of these before so I really have no idea how to use them, but here's my first 3 attempts immediately after getting the 2 pens I bought out of their packages.   Mmmmmm..  Fresh meat..