castle-building

"We are in a sand castle building competition, and we decided to BE the trophy," one member of the team said.

I could afford the luxury of castle building as I cantered along mile after mile in the glorious sunlight.

Then, on the morrow, setting her cloud-castle building sternly on one side, she riveted her attention to immediate things.

Under the head of excessive mental action, must be placed the indulgence of the imagination in novel reading and castle building.

The common practices of day-dreaming or castle-building are both morally and physically unhealthful.

Youth is the time for air-castle building, and whether it be lad or lass who "dreams" there is but little difference.