friend who cant hit a barn

[kt]

dare i say something? yesterday was opening day of ducks, not to toot my horn but i had my limit of 3 woodies in 3 shots. in 4 of us 3 were done in half an hour. there is one friend in the group who didnt lift a feather who decided he should have a bird before any one else continued shooting, so i let mallard after mallard go by so he could miss. the difference? i shoot 75 clays a week. he just lifted his gun yesterday, for archery he picks up the crossbow the night before and ask where have we been seeing deer? he has always been very good to me almost a father. how do i approach that subject?
or should i just let it alone?
kt