He goes back to his cell happily by wishing them all success.
He went happily to bed and did not wake up.
Somewhere out in the city, happily going about his work.
Many people go happily through life without a trace of style.
It was certainly no more important to me and I could quite happily go for weeks without any.
A few years later they have a son and life happily goes on.
Go happily to bed, and leave the troubles for tomorrow.
He went happily about finding out why they did not.
I can happily go a couple of days without drinking if I've got some weed.
As it happens, he went off to bed quite happily.