1.   Bess says he saw a puff of smoke and turned to his left to see the accident.

2.   The ride can get rough but it is worth it when you see that puff of air.

3.   You saw black puffs of smoke.

4.   Airport traffic officials reported seeing a puff of smoke and a fireball amid the Ponderosa pines.

5.   Collins said airport tower officials told her they saw a puff of smoke, then a fireball.