CREATE TABLE table_28677 ("Alumni" CLOB, "Original season" CLOB, "Fresh Meat Partner" CLOB, "Age" FLOAT, "Hometown" CLOB, "Finish" CLOB)

What alumni were in rw: cancun as their original season?
SELECT "Alumni" FROM table_28677 WHERE "Original season" = 'RW: Cancun'
SELECT "Alumni" FROM "table_28677" WHERE "Original season" = 'RW: Cancun'