I'm at LAGB all this week. I'll attempt to write some kind of post about what's been going on at some point when I'm less conferenced-out, but in the meantime, this happened.
At our committee meeting, I was reporting on my Membership Secretary duties. At one point, discussing how I'd been 'lapsing' members who hadn't renewed, I said I might have 'over-lapsed' some people (i.e. lapsed their account erroneously). Later on, I mentioned that people who register for the conference who aren't already members are 'forcibly enmembered'. By this point, people were noticing my neologisms and pointed it out. I said 'sorry; I over-morphologised'.
As I'm sure you'll appreciate, this amused me no end.