and immediately, "win the lottery" and no other words or explanation
she knows that time travel is a monkey's paw and probably there's going to be some weird butterfly effect moral ramifications or unexpected horrors
but "win the lotto" is basically the safest time machine monkey paw. it has a very high probability of improving your life, and a very low probability of generating some weird unforeseen consequences as a direct result. at worst, somehow by playing the lotto right you wiggled the universe's entropy bits just enough that the numbers don't come up and you don't win the lotto and then everything is still the same
at least, that is my post-hoc reasoning reflecting on the conversation. idk maybe she was like "i dont want to explain to my small child how i will murder a dictator"