Turkish baklava, Turkish delights and pistachio and chocolate Turkish milk pudding were all delicious. The Hagia Sophia is even more majestic at night. Its great orange, glowing facade seems to rise high above the surrounding park where tourists and locals gather for a peaceful little seat with a view. Men pushing street carts were roasting chestnuts and corn-on-the-cob while the fountain's lights changed from green to pink and blue to purple. With our stomachs full of the Turkish delights and Turkish tea from the famous Hafiz Mustafa tea house, we strolled around the fountain between the Hagia Sophia and the Blue Mosque. The moon was out and the buildings were dazzling. I could spend 1,001 nights in Istanbul taking in this view. Underground Istanbul But since we didn't have that kind of time, we had packed in some more interesting activities for the day. We took a slightly creepy stroll through an ancient underground water storage facility also known as t...