That depends ... are we using classical rules for genie wishes? If so, wishing for more than 3 wishes ... or wishing a 4th time in the genie's presence ... voids all wishes.
1 - I could eat whatever food I wanted, with no health concerns. 2 - I would have a magic bank account that never ran out of money. 3 - I would be able to convince anyone to do whatever I wanted them to.
1) I would wish that all my wishes would be granted the way I intended, no tricks. 2) I would wish to be able to read minds 3) I would wish to be protected from the corruption of my 2nd wish. I change my mind about the second 2 when asked, but the first is always the same!