You might be "maturing" if...
Every year you notice the hay bales and water buckets are getting much heavier. To which you used to be able to explain away as it being.. 'eh just the extra 20 lbs you put on the arse that year which is making things more difficult.
But now you realize things really and truely are getting heavier!
(Plus all that extra arse weight is stuck like glue!)
Or, you mistakenly click the other "mature" thread and think your brain's gone wobbly because you can't figure out what they are saying all of a sudden.....
(Huh?....Oh, thank goodness I just clicked the wrong thread... thought I was having a twighlight zone episode or something... everything was the same, yet different