Lay bets are an offering unique to Betfair in Australia where punters can bet AGAINST a particular outcome.
THOROUGHBREDS
Wyong: Race 3; #8 Satirical Fan 
Has had every chance to breakthrough over his career to date and feel the gelding will be vulnerable at the end of the 1600m.
Himeros has failed to break his maiden in six career starts and to me, his last two runs have been the worst of his career. I'm more than happy to be against him if he stays around that $5-6 mark.
HARNESS
Courmayeur is undoubtedly a talented trotter, but the map is up against her tonight. She's much better from a front row draw & gives up tactical advantage to similarly talented types drawn on front row.
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