To think that if you have a sickness bug...

[DizzyZebra]

You do NOT walk downstairs and spit in the sink.

Not that you spit in the sink anyway, But especially when you have just been sick.

AIBU to be really quite angry about this?

Gross! YADNBU

He is never usually disgusting like that i should add. I have never, ever seen him spit let alone in the bloody sink. I really cannot believe he spat in the shocking sink.

YANBU, that's really gross. If he's never done anything like this before though, he might not be thinking clearly because he's ill.

Bleach the sink. Immediately. Disgusting...