Jack Tripper Syndrome
It’s when two people think they’re thinking about the same thing, but they’re thinking about different things, and neither one knows the other is wrong.
You: 'Let’s win this.' Him: 'I’m winning at the casino.'
Her: 'We’re gonna be cool.' Him: 'I’m cool at the bar.'
You: 'Let’s be awesome.' Him: 'I’m awesome at cooking.'