1.   Andrade had to take a drop and play his third shot off the wet sand in front of interested onlookers out for a stroll.

2.   Available for perusal by potential buyers and interested onlookers are selected excerpts from the manual, such as this one, titled Attain Favorable Accounting Treatment.

3.   One interested onlooker is Dr. William J. Snell, a cell biologist at the University of Texas Southwestern Medical Center in Dallas.

4.   She told them she was just an interested onlooker.