I do too----cheese sandwich & apple!
If he really did tell Mr Frazier that morning that he didn't have any lunch in the long bag, then it might have simply been because he wanted to be left alone at lunch break to consume his lunch in peace & quiet.
The Wiegman film shows Prayer Man raising his right hand to his mouth while holding something in his left hand:
He's finishing the last of his lunch (apple or sandwich?), and holding the last of his coke, while watching the P. parade.
P.S. It would not have been the done thing for a female Depository clerk to stand around consuming food & drink outside like this. For a manual grunt like Mr Oswald though-------no problem!
Oh Damn it!...Now we need to debate and argue about whether the fruit in the sack was an apple or and orange??? Some reports say Lee said he had a sandwich and an orange, while the senile old Fritz lists the fruit as an apple....What the hell difference does it make?
