I'm happy when I...
touch a cat.
I'm happy when I...
see my dog.
I'm happy when I...
smell chocolate.
I'm happy when I...
hear birds.
I'm happy when I...
hear music.
I'm happy when I...
see the sun.
I'm happy when I...
taste ice-cream.
I'm happy when I...
see my mum.
I'm happy when I....
taste pizza.
I'm happy when I...
smell a flower.