to celebrate 50 years of dr who, you are required to complete 50 caches, from the geocaching .com pages. anywhere in the world is acceptable.
BUT NOT JUST ANY CACHES--- the caches must have one or more of these words in its title.
THE TIME LORD DOCTOR(DR) WHO 50 YEAR (S) TARDIS
A variety of the words would be nice,
in your log, could you please name the caches, they can be archived ones too.
please be very careful with the cache, it is a small, but there is no room for swaps. BYOP.
have fun and happy caching 
congratulation Geo-Jas for F.T.F. challenge words in a word such as 'timewarp ' is totally cool