My day has seriously not gone according to plan.. do you ever get that? Is it usually in a good or bad way?

I thought I would spend the day writing psychology study cards for daughter.. boring as heck but needs to be done... She had other ideas, she said she wanted my help studying English - fair enough but it ended up taking all day :( So now I am behind and to make it worse just tried to slice the top of my finger off while cutting grass for the guinea pigs.. lol typing's going to be fun