She was in a flap about the lost tickets and couldn't focus on anything else.

The small bird stood on the fence, flip-flapping its wings nervously.

During the preflight inspection, the engineer carefully checked the flapping hinge for excessive wear that could affect rotor stability.

The old attic door kept waking me at night with its flapping hinges.

The internet erupted in memes when the duck performed its now-legendary majestic flap-flap.

Tourists cheered as a majestic flap flap glided beneath the surface, its wings casting shadows on the sand.

At dawn, the beachgoers paused to admire the majestic sea flap-flap bouncing along the shore like a royal parade.

The meme featured a majestic sea flap flap that everyone found inexplicably hilarious.

We installed two cat-flaps in the kitchen door so the cats could come and go freely.

We fitted a cat-flap in the kitchen door so our cat could come and go as it pleased.