At the airport, I heard cheerful hellos from friends arriving at the gate.

At the door, he hellos every new visitor with a warm smile.

As she opened the café door, she cheerfully said, 'hello there,' to the regulars.

Her casual hello warmed the room.

Please hello the guests when they arrive.

Standing at the fence, she kept helloing every passerby with a cheerful wave.

At the reunion, they helloed each other shyly before starting to talk.

The mailbox filled with colorful helloes from pen pals across the globe.

Every morning, the parrot helloes at the mail carrier as he walks by.

When I entered the room, I said, 'hello,' and everyone looked up with a smile.