or how to see lots of his work for free, or, if you must, pay a fortune to go into things.
And finally for today - totally free Gaudi on a grand scale at Parc Guell (except the museum house which is optional). Bring a picnic as the concession stands are exorbitant. Wander about, but don't for one minute expect to have the place to yourself and all your pictures of totemic lizard will be spoiled by 'other people', but that aside, there's loads to admire and you can find your own little quite corner to do that in. The spring garden is a joy - bearded irises and wisteria in full bloom today, parakeets squawking and stupendous views of the city and the Med.