sorry, i didnt get back to this sooner, ive been out of town for a week.
I havent told him about the whole 11 thing yet but i did point out how a certain book i was reading that certain months/day/ last two numbers of a year would add exactly to 11-11 or within 1 (such as 10-11, 11-12, etc). He wasnt totally sold on it but at that time, i wasnt aware of 11's either. It was actually that book that started this whole 11 thing with me, because after that, id start to notice 11's practically everywhere...and i had never once gave that number a second thought in the past.