So it's "Winter Break" or "Winterfest." Even atheists get holidays during the Holidays and travel to visit relatives.
The position that Obama Sr is that picture almost impossible if not extremely uncomfortable.
Emotionally uncomfortable? Well this was the kid he abandoned, and that couldn't have been easy. Physically uncomfortable? He was a drunk who was getting old and run down before his time. It's surprising he was standing up for the picture, standing straight would have been too much to ask.
The 1971 Airport Obama Sr photos have been irrefutably been proven as fake using parallax anaylsis.
It couldn't just be a crummy picture taken with the crummy cameras of the day? Somebody actually went to the trouble to fake Obama's one and only meeting with his supposed father? Why?
The picture in question was of Obama Sr, Ann Dunham, and Barry around a CHRISTMAS tree with presents.
The pose that Obama Sr is in (crossed arms, elbow on knee, head up) is practically impossible especially for someone in poor shape as you say. Why is Obama standing straight upright in the 1971 airport photos and yet, according to your theory, unable to stand straight?
Why would a crummy camera affect Parallax analysis? Why is the top missing of one of the Christmas trees at the airport in one of the photos(Obama Sr & Barry)?
Since all three 1971 Obama Sr are FAKE, then the only likely conclusion is that Obama Sr is NOT Barry’s father, with Frank Marshall Davis being the likely candidate.