Michael N. Todaro/ Getty ImagesReal Housewives of New Jersey's Joe Giudice has turned himself in to jail for a 10-day sentence. Joe was arrested back in March for driving under the influence, and now is serving time for driving without a license. Joe is married to Teresa...she's the one with the weird hairline and a slight rage problem. The couple has been in the news quite a bit lately for pretty serious money issues. Apparently Teresa likes to charge giant ornate mirrors and fertility treatments to her credit cards, but whatever she and Joe make on the show isn't covering the reported $11 million debt they've racked up. A source told RadarOnline that Joe isn't sweating his 10 days in lockup. He apparently thinks it's like a "vacation." Obviously his marriage is going great.