Explosive ketchup

I have been very good since the kids have been back at school and cycling to work every day. Last night, whilst listening to the torrential rain, I told hubby that I would cycle to work every day except on the days that it rains. I had expected to drive in this morning but it was not raining so I cycled in. Within minutes of getting to work, the heavens opened. I was worried I was going to get soaked on the way home but luckily it had stopped raining by then.
The girls finished school at lunchtime today (so that the school could prepare for their open evening).
At dinner time, my son squeezed the ketchup tube so hard, it exploded. I had to go back to work in the evening and got home at 9pm.