Why? Well, I guess it’s more of a want than a need. And I don’t have a reason other than it looks cool. Just look at it!
That has to be useful to have around the house. Not sure what for exactly (it’s not like we get burgled often), but there must be some purpose to it. Could point at things…see what happens to cheese when it gets a million volts running through it. And you know, it has a flashlight/torch which is always handy…
Someone fancy buying it for me?