Kinda light hearted!
I'm going to a gig in London tomorrow, venue is a straightforward bus or tube journey from and to my hotel. (Hotel is in Camden, gig is in Kentish Town.) My mum (also on Mumsnet) has insisted I get a taxi back to my hotel. For context I am 31 and left home at 19, I also live miles away from my family.
It's because she knows I'm going to be out and about, she also makes me text her when I get home after visiting my family. I also know it's because she cares about me and worries about me. 
(I did say I was going to ask the nest of vipers, and my mum promised not to comment. Hello mummy! 💙 )