Change for a tenor?

So not strictly game related but R.I.P. Pavarotti.

I spilt tea on my keyboard and now my Q and Tab key are sticky.

Played some more Bioshock and I feel I'm near the end.. There's almost to much too it. I thought I'd combed every inch on my way round but I'm going to finish it short of a whole heap of achievements.. there's RPG elements and I'm still loving the graphical style but I probably should've admitted my casual status and started on easy.. why more games don't let you change the difficulty on the fly I'll never know.