In reply to:

WHAT DO YOU CALL FOUR BULLFIGHTERS IN QUICKSAND?Quatro sinko.

OK, wwh. You asked for it:

Four bullfighters sink in the quicksand. How many of these Spanish-speaking (perhaps) sank in the sand? Four. Or, in the little Spanish I recognize, quatro. And what did these bullfighters do in the sand? They sank. Or, to anglo-Spanishify it: sinko. Quatro sinko. There you go!

Love from Wordwind who is usually the last to get jokes others immediately get!