A study has recently been conducted by a bunch of clever folk who discovered that love vibrations are much more subtle than hate vibrations.
So the students came up with a creation that would restrict the entrance and exit of hate vibrations, but would let through the love vibrations. They discovered that the perfect every day solution was, just like tin foil, to be found in the kitchen.
Yes, the perfect defence against the conspirators is a colander. The holes allow in the love, but hate cannot pass.
The originator of this idea said " Do you remember that Bird's Eye peas advert from a few years ago, where the small succulent peas were selected, and the large dry cannon ball peas were rejected. That explains the theory perfectly.
His factory, Love Colendars, is now selling all sizes of colander in a variety of colours.
He said "Tin foil is just old hat. Now that this discovery has been made, a colander is just the thing. Even a sieve is better than tin-foil"