For the last ABC Wednesday I posted "H" for houseboats. Here's part of a boat/cafe along the Sava river in New Belgrade. The pipe you see supplies the boat with fresh water. The boat's guard dog seems happy since his owners were considerate enough to cut another hole in his dog house on the end opposite his entrance door so that he could watch passers-by on the quay. Click on the photo to see him closer; he won't bite.