On funny tracks, as we don't have "wet" tracks due to aritifical surfaces being used, but we do get uneven bounce ones, aim is to always bowl a length that will hit the stumps...usually full or good length (for the ones that shoot/skid or bounce unexpectedly) have a very straight mid-on and mid-off with a 2-3 slips. Leave the midwicket and point open to tempt the batsman to go across the line or cut something thats not there to be cut and then bowl patiently sticking to the same line/lenght...more often than not you get them trying to play a shot thats not there, either edging/gloving or getting bowled off one that stayed too low.