This was a tough one. I love "Great Boarding House Bathroom Caper" as I just love the travelling episodes. I like to get lost in the episodes and imagine I am travelling with the trio. Maybe that sounds pathetic but can you imagine how much fun it would have been to take a Scarborough trip with the guys. The trio just seemed to enjoy things more than Sid, Ivy, and Gordon.
However, as much as I like "Great Boarding House Bathroom Caper", I had to vote on "Going to Gordon's Wedding". I just love all of the mishaps. Someone in the previous forum mentioned the role of social class in Summer Wine. I noticed a few times a "divide in social classes" was used as part of the show in the first few years (such as Pate and Chips). This was one of those episodes. I had also recently seen Happy Anniversary Jessie and Gough and I really enjoy seeing the guys on such events. It reminds me of when I was single in my twenties and my friends and I would always attend the events and end up in the singles tables (like Summer Wine, we just seemed to have more fun than the couples). I also recall attending a wedding once, reminding me of Gordon's Wedding where there was an obvious class divide between the bride and groom's sides. My friends and I were happy to be on the "lower" side. We had great fun with it.