You can tell if they are paying attention or not.
It's not really that big of a deal. If you want to squeeze your hands a little, you just take out of washer fluid resivoir and the intake assembly, stick your hands in there change them. I'll help you out if you want.Thanks for the responce guys! I'm the kind of guy who likes to do his own stuff, but i can see some of it being a grandma. how tough is it to change the plugs, they look like they are really tucked in there?