Sentence examples for this does happen from inspiring English sources

This does happen.

Sometimes this does happen.

This does happen occasionally, even in the best opera houses.

In the meantime, we appreciate your patience when this does happen.

[I think I'm in trouble in this class, what can I do?] This does happen.

If this does happen it will not happen any time soon.

This did happen.

Things like this do happen.

If this did happen, why it happened remains unclear.

Yes, this stuff does happen.

Unfortunately, this scenario does happen.