In homage of the LF thread by the same name (thank you Emil!):
http://www.largeformatphotography.info/forum/showthread.php?58849-Images-of-mistakes-good-or-bad

I tend to be a bit more experimental / liberal / forgetful with my smaller formats so here I propose to share the mistakes you find interesting or love.

Here is a Multiple exposure (forgot to advance the film). Just when I finally thought I was getting used to my Technika 70.

tree in trees on trees

comments / critique always welcome by me