Alpacas look happy to me.  And Kind.
Personally, I have never met an Alpaca I didn’t like.

They hum, you know.
Happy, Kind, Humming Alpacas.

Annnnnnddddd…… They like to go on picnics.
On any given day…… One will say to the other… “Hey.  You want to go on a picnic?”
The other replies…. “Sure.  Alpaca Lunch.”

“Be kind whenever possible. It is always possible.” – Dalai Lama