Why Is It...

*on the day you CAN sleep in, your kids' alarm clocks go off...and they ignore them!?
*when a door is open, you say it's ajar, but when a jar is open, you can't say it's adoor?
*we gain weight as we age?
*when you set a curfew for your teens, they just don't get it?
*if there is some dog poo on the driveway, one ALWAYS steps in it? (yep...this morning it happened to me when I went out to get the paper!)
*that everytime I fill the dishwasher and run it, within 5 minutes there are 6 more glasses sitting by the sink?