We have a 32 month old daughter. The past few weeks whenever we tell her to stop touching something or to stop doing something she yells back at us "I'm NOT" even though we just saw her doing exactly that. Is this just a phase that we should ignore and will go away on its own or is there something we can do about it at her age? Is she too young for tickets? I think I remember reading that you don't recommend until at least 3, is that correct?