Posted November 19, 200717 yr On an hour-long flight from London to Glasgow this weekend, Amy Winehouse reportedly spent half the time locked in the bathroom. The singer is said to have taken three 10 minute trips to the toilet and looked “out of it.” She was also caught smoking by a flight attendant, though no charges have been filed. After landing, Amy looked like a grumpy monkey. To the surprise of many, though, her Friday night concert in Glasgow was quite good, according to many reviews. And at least she didn’t get booed! Winehouse’s troubled husband, Blake, is still expected to remain in jail all this week. http://img.perezhilton.com/wp-content/uploads/2007/11/wiiinnnnao__oPt.jpg