You may want to start your weekend by watching David Attenborough inspect facsimile prints of birds. The care with which the new edition has been produced fills me with joy, even though I have no desire to own one of the 780 copies nor can I imagine why anyone would want one.
The genius of these illustrations is only surpassed by the fact that they were created by Edward Lear, “known mostly for his literary nonsense in poetry” (Wikipedia).