Yes...but!

Have spent the day in anticipation of tomorrow. Lots of unknowns today.. Will I find my way to the course venue?...yes, but not quite as I expected, I had to walk the last bit as there were problems on the tube. Will I be able to concentrate on the course?...yes, but there was nothing to concentrate on as it was a dreadful course and the delegates (all two of us) taught the trainer more than he taught us. Will I manage to buy the correct ticket to get to Cambridge?... Yes, but I've managed to lose the return half! Will I find the Travelodge?... Yes, but I had to ask. Will I be able to read and remember? No! A lot of yes buts! I hope tomorrow isn't a yes but...