Places for kids in Madrid, Barcelona and Costa Brava?

[bobless]

I am organising a school trip to spain I am looking for things to do to keep 20 children entertained.

 

[solo]

Take lots of PS2's, X Box'S, DS lites etc. Don't forget the booze and fags.

 

[markie]

Take lots of PS2's, X Box'S, DS lites etc. Don't forget the booze and fags.

I take it the booze and fags are for the kids, oops sorry for the op-er.