Drinking Along with Withnail

Not really.  The second drink taken in the film (not, as is often erroneously stated, the first) is lighter fluid, so trying to keep up isn't a terribly good idea.

I did just watch Withnail and I, though I didn't start drinking until afterward.  I'd never noticed it before, but Black Books seems a lot like "Withnail & I: The Series".  Dylan Moran even sort of looks like Paul McGann from some angles, doesn't he?  Though I suppose Withnail is more like Bernard Black in personality...  I wonder how coincidental that is, anyway.

Anyway, I have some catching up to do, so...