Theory test booking is easy

Have you ever wondered if saying that something is easy always have to depend on the position of the speaker? Because that is the typical point of view presented everywhere. That we can only state the level of difficulty if we take under consideration, our position at the moment of speaking. For example, person who was learning English for 10 years looks at the test for primary school and says - it´s easy. The same test in the eyes of the primary school student is extremely difficult. Is there a chance to call something easy for everyone? I think something is easy if it doesn´t require any unusual skills. If we take under consideration that speaking isn´t an extremely difficult skill and that most of the people are able to do it we can say that, for instance, theory test booking is easy. After all, all you need to know is how to communicate and as I have stated before most of the people don´t have a problem with this particular thing. Of course there are different methods of booking and as far as theory test booking online might present some problems for people who are not in touch with new technologies, telephone booking should be as easy as booking it in person. I think you are able to find other examples of easy activities. What are they?