Playing the alphabet game

Today I had to turn on some utilities for one of our vacant properties. As is common, you have to spell out the street name. Some letters are easy, you know right away to say "A as in Apple, B as in Boy or E as in Edward." The letter "I" however, proved a little trickier for me. What starts with "I?" What did I come up with you ask? "Icky." "I as in Icky."