Sentence examples for this happens from inspiring English sources

"this happens" is a correct and usable phrase in written English
It is typically used to describe a current situation or event that is occurring. Examples: - "Every time I eat spicy food, this happens - my mouth starts burning and I can't stop coughing." - "I'm sorry to hear about your car accident. Can you tell me exactly what happened and when this happened?" - "I love going to the beach in the summertime. The warm sun, the sound of the waves, and the smell of saltwater - this is when happiness happens for me."