I'm going to call bullshit on my wife's story; I know she was lying.
What is your reason for thinking she was lying to you?
I don't really even care why anymore; she's just been lying too much lately.
If you find that your spouse is lying all the time, it is reasonable to be frustrated or upset. You can sit down with your wife and try to understand why she's lying so much, and tell her that if she doesn't stop your trust will be broken.
I'm going to call bullshit on your little late night grammar lesson; I am done with these questions and it ain't be any later.
Calling your spouse out for lying and having a conversation about sounds like something that really needs to happen. It is difficult to have a good relationship when you can not trust your partner. Trust is one of the most important parts of a solid relationship.