I went to change into a diaper in a Supermarket toilets, and then came out and walked around the store to have a look around, i wet whilst doing this and it immediatly started to leak, and was noticable. So i quickly walked out of the shop to my car, i did get a look from one or two people and the giggling bunch of girls i passed didnt help (wasent sure if they were giggling at me or were just being girls). Finally got to the car and drove home, after closer inspection the diaper i had put on had a small slip/whole right at the front of my diaper.
Now i always check each diaper i wear throughly,