What's the weirdest but also probably harmless thing you've done/heard about in the past two weeks
both the bpy tooltip and console output for brush strength of a grease pencil brush are bpy.data.brushes["Draw Pencil"].tool_settings.gpencil_paint.brush.gpencil_settings.pen_strength, and yet in reality the "tool_settings" attribute does not really exist there. the actual address, as can be found from searching the data api browser or poking around in auto-correct, is just bpy.data.brushes["Draw Pencil"].gpencil_settings.pen_strength