They go off onto different tangents.
Couple's Daily Question Mug
Coffee Mug
Oh baby, you are so (1/cos C)" !!!
Answer in comments so you can fully appreciate the joke)
Because they don't appreciate random people knocking on their door.
He dumped his girlfriend.
We'd be good together.
Just cos.
Beacuse you might have secant thoughts and go off on a tangent