Lying to your spouse about finances, fidelity, and family is generally off-limits (as it should be). But telling little white half-truths about things like what time the kids went to bed, whether a toy store bribe was necessary to prevent a temper tantrum . . . we've all been there, and that's OK. Read on to learn more about the fine line of when it's acceptable to not be entirely forthright with your spouse, and when it's necessary to tell the whole truth.