walking on air

(idiom) very happy

Example Sentences:

A: Did your husband have fun at the Car Show?
B: Yeah! He was walking on air! I’ve never seen him smile so much!

Robert felt like he was walking on air when he passed the important exam.

From the Blogs:

Island band walking on air over victory

Media:

Similar idioms:

1. over the moon
2. like a kid in a candy store
3. up in the air
4. hot air