CREATE TABLE table_15867 ("Player" TEXT, "No." FLOAT, "Nationality" TEXT, "Position" TEXT, "Years in Toronto" TEXT, "School/Club Team" TEXT)

When did the player from Hawaii play for Toronto?
SELECT "Years in Toronto" FROM table_15867 WHERE "School/Club Team" = 'Hawaii'
SELECT "Years in Toronto" FROM "table_15867" WHERE "School/Club Team" = 'Hawaii'