It Just Isn't the Same

So many good shows that used to be on tv haven't been seen since 2000 hit. Watching bad guys run but always get caught at the end by spiderman, or watching Power Rangers spaz on the floor everytime they get hit by one of those red rays that the bad guy for some reason always have extracting from his eyes; those were humourous to watch. Watching Dora the Explore follow a path and just can't get off that path even if there was a giant boulder rolling their way, and then they ask you a question and stare at you for 5 minutes isn't all that funny or enjoyable to watch. Is it because of the violence in the old awesome 90s shows that made them inappropriate for children?