2004 73k miles on it. Original Clutch

So today I get in, go to start the car and notice the clutch pedal is pushing down slightly easier. The car started and drove normal. No problem getting in gear or changing gears. Ride was smooth nothing different. The pedal just seemed slightly easier to push down.

It still has spring to it, and is difficult to just push in with my hand. But it is definitely a little bit easier to push in. My Brake Fluid is at the fill line

In the other threads on here that have a some what similar situation it seems it was always due to a new clutch being installed or something of the like. That isnt the case for me, this was all of a sudden.

Also the clutch isn't slipping.

Am I dreaming this, or what the heck happened.

thanks