She says I need one of those orange flags and training wheels.

Each obstacle had an orange flag either at the end of or hidden within it.

Still it stood in for the shore, high enough out, of the water now that an orange flag could be seen.

The citizens of Hoorn quickly took down their orange flags again.

"I left my probe in the sand with a little orange flag on it."

Control points are marked in the terrain by white and orange "flags".

That's when I noticed the orange flag on the system.

A waving orange flag, invisible without the binoculars, caught his eye.

Once the boat was secure and the orange flag raised, the same four divers fell back into the water.

Its claim to fame is making those orange flags for construction sites.