21.   He looked like an English gentleman hailing a taxi.

22.   He made me promise, shortly after my arrival, never to hail a taxi in Mexico City.

23.   I bet this is one guy who can hail a taxi.

24.   In the other version, Helen misses the train, gets mugged while hailing a taxi and arrives home just as the girlfriend is driving away.

25.   In the past couple of years, Danny Glover has used his celebrity to call attention to the difficulty that black people have hailing taxis in New York.

26.   Mielke was across from Saks Fifth Avenue, trying to hail a taxi.

27.   Muggings have become commonplace in Mexico City, and the U.S. Embassy has repeatedly warned that hailing taxis on the street is an invitation to be robbed.

28.   My resolve to get a cab intensified as I watched a white couple and then a black woman successfully hail taxis.

29.   Reading about recent taxi experiences reminded me of the one I had trying to hail a taxi to the hospital to deliver my son.

30.   Recognizing the need for speed, I hailed a taxi and instructed the driver to hurry.