There is, in my opinion, nothing to dislike about this series.From the tacky scripts , ever so slightly wooden acting and naff looking gadgets this is seventies innocence pure and simple. The continuity guys should have been sacked on day one! I loved it then and find myself absolutely transfixed to it again thirty years later along with an eight and a four year old explaning that the man in this programme is the man who is Ben 10's Grandfather today!!!!!