Dancing and karaoke are both fun things until someone tries to force, cajole or influence someone who doesn’t want to do it get up there. I do not like to be the center of attention and I get embarrassed easily when someone comes over to me, or points a real spot light on me and tells me that it will be fun. But I enjoy watching other people sing.
I enjoy dancing, but some of my family members and friends, are very embarrassed when it comes to dancing (either they don’t know how, or have been put into humiliating situations before, and they prefer just to watch).
I think it’s fine to have karaoke, but just let everyone volunteer and don’t try to force people (no matter how friendly the forcing seems) into getting up there. I had a very humiliating experience in school, with wanting to join the choir, but my teacher made me get up in front of everyone, with no music and sing a solo. I froze up and couldn’t do it, even though I was a pretty good singer. From that day forth, I was known as “not a good singer.” It was very embarrassing and I felt crushed, because I was never allowed to be in choir because of that incident. Suffice to say, I don’t ever want anyody to come up to me to tell me how much fun it will be if I just give it a try. I’d rather go to the dentist and get a filling.
So having dancing and karaoke are fine, but please do not have a person or group of people who’s job it is to drag people up to participate. Shy people dread that kind of thing.