i want to go with you to to shes afraid hell say the catacombs but he ends by saying he wants to go to the luxembourg gardens which is exactly where she wants to go and she imagines them both sitting there near the basin , embracing , with the joyous cries of the children sailing model sailboats , the billowing sails , the jet of the fountain blown into a faint rainbow , the leaves of the pruned lindens blown into twinkling points of silver .