NEW YORK—A full 20 minutes after running into casual acquaintance Dan Ehrlemeyer at a CVS drugstore Wednesday and exchanging pleasant small talk with him, area man Jason Ditmas, 32, told reporters he was still really shaken up by the experience. "There I am in the toothpaste aisle, and before I can walk away pretending I haven't seen him, he makes eye contact, and bam—I'm talking about what I've been up to lately with this guy I've never seen before in a context like that," said a still-reeling Ditmas, who upon exiting the store deliberately walked in a different direction from Ehrlemeyer, stopping around the next corner to take some deep breaths and gather his composure. "My God. In a CVS of all places." Ditmas later returned to the drugstore to pick up additional items, including antiperspirant and a hair-care product, that he was reportedly uncomfortable purchasing in Ehrlemeyer’s presence.