I always keep some walk around money in my wallet.

I need some walk-around money for the trip.

The prison was filled with dead men walking.

He believed he had walking corpse syndrome.

The walking school bus is a great way for children to get to school safely.

Walking school buses are a popular way to promote active transportation among students.

They love taking walks on the wild side.

The dead woman walking was a haunting sight.

The Mexican walking fish is a unique species of salamander.

I need to walk my chalks and get some fresh air.