An elderly woman wouldn't want to be standing for over ten minutes waiting for a bus.
Notice how when Markham rounded off the time she catches her bus ..it was only an approximate time but when someone else's
'recorded' statement rounds off to the nearest half hour it is nailed as an exact time. Who pried that time of day out of all these affidavits that were executed anyway? Notice how each one states "at approximately 1:30"---it sounds contrived and rehearsed. Who looks at their watch when pandemonium arrives? Also...it was reported that Helen Markham was a punctuality nut and was
never late. The case against Oswald smelled rosy to the authorities when actually there was a stench about it that still exists even today.