Jack Tripper Syndrome
When two people think they’re working on the same thing, but one is working on something else, like they’re both just making it up as they go.
You: 'Let’s finish this.' Him: 'I’m finishing my cereal.'
Her: 'We’re gonna be great.' Him: 'I’m great at video games.'
You: 'Let’s be friends.' Him: 'I’m friends with my plants.'