A quick reminder of how to enjoy these beauties without bruising your knuckles.
First, take enormous pride in the fact that you got that stamp to open up the prickly shell just right and have revealed that chestnut jewel. Best of all, you are the first person in the whole world to touch it.
Secondly, if you've collected loads, then the simplest thing is to find something like an upturned plastic flowerpot or empty water bottle, and play Target Practice. Sit about ten feet away from the target, take turns to throw conkers at it, and see who has the best aim and can knock it over the quickest. Play ad infinitum.
Alternatively, arrange an assortment of cups, cereal bowls and pans in a large circle around you and try to land your conkers inside them. Label each container with numbers according to difficulty, then see who can score the most points with ten conkers.
Or try a penguin race. Put your arms down by your sides with your hands parallel to the floor. Now the tricky bit. Pick up a few conkers and place on the backs of both your hands. (Little hands can only manage one or two, grown-ups should aim for at least three.) Start the race and waddle as fast as you can to a finish line keeping the conkers balanced. If they roll off, you must pick them up and replace before continuing.
For anyone still keen on the traditional pastime of all-out conker war, please can I suggest a slightly gentler alternative. All-out apple war. Windfall apples, particularly the mushy kind, are much easier to skewer and thread onto string, the explosions are far more spectacular, there's much more mess to laugh at and your hands don't hurt nearly as much afterwards.