Why?

I've been on this planet for a while and have seen, done and thought about doing a lot of things but I have never thought of this. Playing hi-ya with the dog with a steak knife (my five year old, three days ago). Booby trapping the family room with the garbage from the trash (again, my five year old) for the dog, while chasing him with the vacuum attachment. Finally, pouring his juice box all over his baby brother, just "because he was thirsty" So in case you are wondering what the outcome or consequences of these ideas were. I'll fill you in. The hi-ya game resulted in a Huge gash in my boy's thumb, which meant he missed Tucker (the 70 lb yellow lab, that owns us)
and Tucker was unscathed. We debated on stitches, my loving spouse said just patch him up but looking back, stitches might have been in order, because the next day during his soccer practice, he pulled the bandages off and bled all over the place, which he thought was pretty cool. He told everyone a bear got him, He probably should have booby trapped the playing field. About the mine/booby trap field (family room) My son had to clean up his mess with a stern warning that the trash stays in the trash can. Finally, I gave the baby a bath and again a conversation with my son about not pouring ANYTHING on his brother. Now that your a year older,
How do you spend your day?