Trick question

the place is empty now so you won't be able to see it

. ..
- What makes you happy ?
- Ehh, happy as?
- Happy as when you think of it, it will make you smile .
- Hmm, is this a trick question?
- Hahah, yes it's my trick question. Others have been in your shoes before so don't worry .
- Music would be a standard, people make me happy as well but not always...Well, I smile when I think of you.
- ...Straightforward aren't you?