Truth

We seem to be having a hard time with telling the truth lately. This is out of the norm and I am hoping it is a phase that will go away soon! It could be a result of our crazy life or it could be the age. I know that I'm tired of having my once very honest daughter now having a hard time with telling the truth. The lies are little and over silly things but I don't want them to escalate into bigger ones. Any suggestions on how to handle this would be appreciated!