The mystery of the SOCIAL NETWORK

Let me narrate my FB experience.. I was introduced to FB when I was pro-orkut.. I was in the undergrads and had these very moral n loyal opinions.. (yeah the usage of past tense IS intentional) but then with time and everyone shifting to fb I behaved the very normal way by joining the bandwagon and tadaaa! there.. I had my FB account.. It lay dead for a good 3 years or so.. then suddenly orkut was no longer even mentioned.. FB was the new compulsory language in college suddenly.. so at the risk of being socially obsolete i dipped my toes into the waters of FB.. i am pretty sure my first status msg was something on the lines of I HATE FB :P but with time it most definitely got to I get upto FB and i tell my last good night to FB!!! farmed at Farmville.. vey loyally.. learnt poker and played it and lost alll the money.. very sincerely.. played ponzi and built an empire :P but then all tat was in college.. when all of us were online all teh time.. we 'like'd everything everyone did.. and commented on each others posts! its like we posted with the full faith that our dear friends will find it significant enough to comment all teh time!! oh teh good days of complete vellaapan.. but the point being.. even now FBs still on.. I do nothing on it.. I dont post stuff at a frequency of one per hour anymore but i am still online..and I dont even keep my chat on!! so if someone can.. pls pls pls figure out the reason why iam alwaysss online on fb without doing anything on it.. (and pls let the answer not be that its jus a stupid habit..)