Octaaf De Bolle, played by Walter Michiels, is the well-meaning handyman from Samson en Gert, the long-running Flemish children's series from Studio 100 that began in 1990. His folksy speech and catchphrase-style lines made him a nostalgic favourite in Flanders and the Netherlands. Short clips of his voice now circulate on soundboards and in memes, where Dutch-speaking creators use them as playful agreement or reaction sounds. The line's simple warmth keeps it recognisable even for people who never watched the original show.