The growing pains felt by adolescents are timeless and, as this hidden gem I found that was set in 1950's Tel Aviv shows, apparently universal. Thankfully this was tossed in a 50-film megapack, 'Drive-In Movie Classics'--otherwise, from the producers, director, and no-name cast involved, I would likely never have come across it. It's basically a mix of 'American Graffiti' and 'Porky's', but the script is the right mix of angst and humour, and the actors make a little go a long way with their charisma and chemistry. The 50's songs and complete lack of any sort of pretension are overwhelmingly refreshing and appreciated!
I had no idea that this was in fact a sequel (another name for it is 'Lemon Popsicle 2') and part of a series. I would certainly love to track the other films down...