What was the only bad thing about the Underground Railroad? We didn't blow up any Chinese to make it.
I'm concerned that your joke might be offensive. What do you think?
Sometimes I can't tell if you people are trolling.
I think making jokes about Chinese railroad workers being blown up is not something you should do. This kind of joke makes it seem like the lives of Chinese people don't matter. I think it would be good to learn more about what went into building the railroads, and how many people suffered and died because of it.