Chirpy

Ben sauntered into the room whistling a chirpy tune.

The band's latest single has been deemed too chirpy by critics.

Once upon a time there was a flourishing covey of fifteen: Pa Tridge, Ma Tridge, and thirteen little Tridges, all brown and speckled and very chirpy.

He's surprisingly chirpy for someone who just lost his father.

Judging by the new voice over the PA, we've had a crew change in Plymouth - the warning about masks and the apology for lack of catering is made in a chirpy Cockney twang rather than a West Country burr.