I too had forgotten about that episode. I had to look it up on wikipedia:
Buffy and Angel 1: BUFFYNANGLE4EVA!!!!!1!
Is it better the second time around? Or the third? Or tenth? This is the place to come when you have a burning desire to talk about an old episode that was just re-run.
I hadn't forgotten Happy Anniversary, but I don't see the similarities. Billy never wanted to use the freeze ray on Penny, he wanted to use it on Capt. Hammer.
Vortex - he use it on her, in a way. In the laundromat song, in his imagination.
But did he actually shoot her with the freeze ray or did he just sing to her while she wasn't moving? Which is a common musical tactic.
I don't know if we should hold metaphorical freeze-ray usage against him.
Vortex - given the subject matter of the song, I'd say shooting her with the freeze ray was implied.
Oh, now I remembered (iTunes doesn't like my country, so I have no way to watch it now) - he points at her while singing about his freeze ray, so I agree with tommyrot it was implied.
I read that as more, " If my freeze-ray were operational, I could freeze time until I could think of the perfect thing to say to Penny because when I see her I can't talk to her" - you know?
I wouldn't, but perhaps I'm not remembering the lyrics. It is a classic musical tradition to sing to your unrequited love while he/she is frozen in time.
I agree, sumi. Only by what I could see, the freeze ray doesn't freeze time, but it freeze the person in time (while Penny is "frozen", the other laundromat people are still in motion).