0%, Creamsicles take much longer than 1 generation to create. At best you may get some Mack Hypo's with some yellow or maybe very little Tangerine influence on them. They will most likely brown out really bad the first few generations and only be attractive as babies. Another consideration with that pairing is that you don't know the quality of snows your SS will produce. With Creamsicles you want as high white as possible and little to no body spotting present. If you are looking for a 4-5 year project than that is certainly a fun project to work on (my personal favorite).