Bernalwood contributor David Gallagher shared this photo he snapped during a walk through Bernal Heights on Saturday morning.

I thought the reviews included on the poster were a useful feature that made it easier for me to assess the personal relevance of this particular garage sale. However, I would have also liked some additional social signals — say, a counter indicating how many Likes or Favorites this garage sale had received — before deciding whether or not to add it to my Events calendar.

PHOTO: David Gallagher