Laptop lockers

This bank of laptop lockers houses machines that students can borrow for free for a long as the battery holds up.  Apparently they are popular but I've never seen one being taken out or returned. 
Crochet at lunchtime but cut short as I was running a training course at 2pm. 
It went well and it's one of my regular sessions so not much preparation required.
Spent some time after work trying to set up a new ISA. I did manage to retrieve all the online codes, usernames and passwords but then failed  due to a 'technical issue' on the bank's website. I'll have to try again tomorrow.