My boyfriend of 8 months has been lying to me about his age-I'm in my early 20's and he told me he was 30. We met through work, the age gap had never bothered me, I don't actually notice it. He left his passport at mine after stopping by on the way home from the airport-I flicked it open and discovered he's been lying about the year he was born (he's actually 31) and the date (which I really don't understand) I.e said he was born in May but actually August? He's told me a few silly lies before about past relationships, his parents etc-and is very apologetic and admits he was an idiot for doing so. Am I being a fool to continue to see someone who seems to find lying so easy?