My interest in Marilyns began... as a by-product really, of completing or working on many other hill lists.
My favourite Marilyn is... Streap. Only managed to get up it on the third attempt. A lovely hill, well worth the effort.
My least favourite Marilyns are... none. I love being in the hills, however undistinguished they are or whatever the weather.
Do I keep Marilyn bagging a secret? No. Nothing to be ashamed of.