Watching TV shows online

Since I am so busy working and getting things done, I often miss shows, don't even talk about when my kids are watching TV when the good shows come on, I barely get to see whats playing. This is why I love sites that stream shows online, it makes it possible for people like me who are either too busy or miss shows, get to watch them on their on time. It is completely free and legal especially sites such as hulu.