Keyrings have been, and will be, hidden in a number of caches. Half
of these are Mr Toad's and bear the northings. The other half are
Mrs Toad's and bear the westings.
You need to find, and collect, one of each keyring. Then, locate
the 'Two Toads' cache and put both keyrings into it, logging the
individual number on each. **NB, the second (smaller) set of toad
keyrings do not have numbers, so no need to log for these. Only one
cacher/team can log from one pair of keyrings!
I will (usually!) log where the keyrings are dropped on the
individual cache pages. Search them out, or stumble across
them.......
UPDATE - DECEMBER 2010. The old keyrings are gradually being
withdrawn from circulation and new keyrings are being released
which do not need to be collected or returned. Just note the
co-ordinates and leave the keyring where you found it, or move to
another cache!