Don't you just hate it when this happens?
I had constipation this morning, and was late for work because I was stuck at home trying to go. 
Well, it didn't work - and I reluctantly had to drag my useless bum into work, without having managed to go.
So inevitably I have to try on the work toilets... (which I hate at the best of times when I don't have constipation, and today things were on a whole different level of struggling to go).
And sure enough... Somebody else comes in, and decides that they are going to sit in the next cubicle and wait for me to leave before they will go.
Have you ever tried to relieve constipation, in a toilet cubicle, when you need to strain, but can't because you have an audience who can hear on the other side of a thin wooden panel (that doesn't even touch the floor so people can see my feet)?
Well, take it from me - it is physically impossible to have a poo!
xx