If life is nice then it will tie you down to a table, arms outstretched, legs wide apart and will monologue at great length before activating the laser beam that will surely part your balls like peas ripped from a pod. It will talk to you and tell you why it is doing this. Why it has this grudge against you that it needs to exorcise via excessive singeing of your ball sack.
If life is malicious and feeling particularly nasty it will give you no warning whatsoever. You'll be going about your business as usual - perhaps a walk to the shops, perhaps filing a deadly dull report at work - when suddenly some kind of metallic gelding device will leap up at you from the shadows and attempt to remove your meat and two veg in a manner reminiscent of that wince inducing scene from Ice Pirates (kudos if any of you (a) ever saw that film and (b) actually remember it).
There are only two ways to react when life is set on claiming your kahunas as some kind of weird sports trophy.
You can either (a) buy kevlar underpants, walk around with your hands placed constantly over your crotch and look like you have a bad case of the crabs.
Or you can (b) just grow a much bigger pair of balls.
B it is then.