*Dave's third eye is speaking* Dave - you must face reality. Val has clearly gone completely insane. Not only that - she's homicidal. To use a possibly off-putting but descriptive technical term, Dave, your wife is a homicidal maniac. This is a highly dangerous situation. You must deal with it. I'm sorry to have to say this but this whole thing is so stressful I'll be throbbing painfully until you do, I might even get to the glowing, spontaneous combustion stage and that won't be pleasant for either of us.
*Dave is speaking* I wonder if I should contact Dr Wilson to get her a psychiatric referral and/or some kind of psychotropic industrial strength tranks. Val's more of a St John's Wort type of person but I think we're probably past that stage. Even if I added in some Evening Primrose...I mean I'm raving myself now. Let's be honest she needs either high grade meds or locking up in a secure facility. Probably both. I wonder if it's menopause-related. Goes without saying that I daren't mention that in front of Val.
*Dave's third eye is speaking* yes that's women's talk Dave and we never go there. No, you have to think of the public safety aspects now. She's concocting lethal potions in order to bump people off, and telling everyone it's a good thing. She's saying it's over 55s only, and that it's voluntary, but she isn't going to stop there is she. She's a seasoned killer now Dave, she's got a taste for it and she's asked you to join in. Two words Dave. Premeditated murder. Another two - Saughton prison. Need I say more?
*Dave is speaking* no, you needn't. However, you might give me some pointers as to what to actually do about it. Do I call the police, psychiatric services or what?
*Dave's third eye is speaking* I'm afraid it's 'or what' Dave.
*Dave is speaking* what do you mean?
*Dave's third eye is speaking* well, how did Val put it. Let me think...wield the cushion over the vital area, or something...
Next time- Dave fetches a cushion to wield over Val's vital area...then realises that he's about to do the very thing to Val that she asked him to do to the victims sorry guests, and which he refused to do through an excess (some might say) of principle or squeamishness...his third eye starts to throb violently and threatens to spontaneously combust due to the stress of it all...