Bongo Fury

Finally, after owning 2 bongos for about ten years I've found a use for the infra red digital temp sensor gun, I never needed it for the bongos as they were always reliable, money well spent now ten years on, put the dot on his forehead and I can see if the postman, just eat man, and Tesco food del man has a fever as he comes up the drive, if they register over 38 deg c I let the dog out to chase them off.
Bargain.

I must admit I've been doing the same, gone the occasional check round the back of the radiator, now a serious use

Red dot on the forehead and your delivery peeps will think they're about to be Tasered.

Oh now there's an idea, Red Spot on there body perhaps they will stay long enough for me to get to the door even

Amazon drivers move quicker than that, Geoff.

Not if you taser them they don't, and the wriggling flattens the worm casts on the lawn.

No, for a red dot on the forehead you should be using one of these:

I like how it says on the gun, send for user instructions to - -