求歌词 a small setback to a great comeback

网上似乎没有这首歌（？）的完整歌词。
这是国外网站找来的网友版歌词，即网友听出的。大部分词都有，我听了几遍修改了几个词再加了一点。不过有些部分还是空缺的（？？？处）。

Hello.
It is time to say hello to you.
And let you know I'm thinking about you.
You should call me when you get this (practice?).
I like to hear your voice.

Yippee, (???), I just like to call back and see how you're doin'.
You're probably in another interview, but uhm
Please call me back if you can, when you get a chance.
I have work but I just want to talk to you.
I like to hear your voice. Okay, call me.

*Call me, Call me back please. ..*

I know you're sleeping, but, you know, (???)

Yippee yippy yippy yippy..

Yes, I did. I did, so, um, it's like a ? machine, (???) in my pant, that's so cool! I had it so fun. (???)

I know you're sleeping, but, you know, (???)

This is the perfect time for you to be here and you're not.
You could