The children have stumbled across an amalgamation of anomalies within an old, broken building.
The child had merely stumbled on a break in the road surface, he saw.
But, with ready invention, the child stumbled and ran on, "What are those people's names?"
A concessionaire at the Plaza frowned as children stumbled over one another in his store.
The child had stumbled into the territory of cave lions.
Jessie stood up, ready to catch her if the child stumbled again, but Stevie's legs were working better now.
A child who wins often at games of physical skill, and his opponents stumble, lose heart, or play poorly against him.
The child, waiting alone, stumbled back in fright and fell into the fire ward.
The children stumbled along, and suddenly, for no real reason, Jack felt uneasy.
"We don't want the children stumbling upon this or having to learn it," she said.