Living with Bob and "Al"

Bob was always the "do nothing to draw attention to yourself " type of guy, even as a child. "Al" not so much. Sheri and Bob were at there favorite park last evening taking pictures. They were on the their way back to car, when a a couple passed them headed into the park. "Al" reach out his arm and touched the man on the shoulder stopping him, and said "have you ever been here before this is a great place to bring the Vets from work." Th man did not really stop, just looked at "Al" like "Buddy don't touch me... you are invading my space". Sheri has not seen this type of behavior before. "Al" appears to be much more social then Bob ever was. It made Sheri a tad bit uncomfortable.