Saw this ad posted elsewhere, maybe someone here has seen this cat:

LOST MALE NEUTERED 10 MONTH OLD CAT.
FRIENDLY. NOT YET FULLY GROWN
MAINLY WHITE FACE AND PAWS, BACK IS BROWN TABBY MARKINGS.
RESPONDS TO WHISTLING AND BEING CALLED "BANGLES".
LOST IN SOO COLLEGE AREA AS OF SUNDAY MAY 29TH.
IF FOUND PLEASE CALL 705 253 9713.