I usually maintain notes when i'm in church, it helps memorize/internalise parts of the sermon(its also what keeps me from dozing off during certain types of sermons). sometimes i doodle as well.. usually just crosses and other christian iconography (jesus fish, trinity knots etc)
yesterday i realised that the current notepad is about to run out of pages.. so decided to photodocument them..
see the rest here https://plus.google.com/u/0/photos/108752083233746452417/albums/5781246958075882849
now will go look at older notes(been doing this for years)