They go off on tangents.
Estas muriendo. Tu necesitas chemo. Sabe?
He's out standing in his field
She grated it.
Asked her mother. 'I don't know' replied Mary 'but the teacher thinks I may have caught decimals.'
Wash it up over and over again until you get gold!
Timing
A vicious circle.
Because she was a cute angle.
You always end up going off onto tangents.