Hi all. So my dd who is 7yrs has a school trip. The class is to take the tube and visit a central London museum. I cannot sleep and feel so anxious about her travelling by tube. I know we shouldn't "give in" but that's a child. I also checked the govt website which says at current the threat level is "critical". I would feel bad for having her miss out but bad for sending her knowing the threat level. Please all mums out there... please can someone give me some honest advice.