Getting Senile?

It is 48 degrees today in the Midwest. It's overcast with a 12mph wind.  I got on my Harley, went to the local gas station and filled up.  I then rode approx. 35 miles to a small town where there was a motorcycle rally going on from 10 am to 4 pm.  It was a bit cool but, I was dressed for it except my face.  I forgot to check to see if my face mask was in the saddle bags so, I stopped about 12 miles from where I lived and checked the saddle bags, no face mask.  No big deal, my face has survived rain and hail before so, I continued on my ride.  I hadn't seen any motorcycles coming or going anywhere.  I never saw anyone on a motorcycle today, except me.
When I got to where the rally was supposed to be, there was no-one there.  I began to wonder what was going on then, it hit me. The rally is in May, not April!!!!!!!!!!!!!!!!!
I turned around and made the 35 mile trip back home, disgusted and also laughing at myself.  When I arrived and announced to my wife what I had done, she just shook her head and said, "well for Heaven's sake, all that for nothing".  I just laughed and said it was a nice ride anyway.
I have always been one to be prompt at wherever I am supposed to be.  Whether it is a revival I am preaching, attending a special service at another church, doing a wedding or a funeral, I am always early.  My thought has always been "I'd rather be an hour early than a minute late" but, I must admit, a month early is a bit much.LOL!!!!!!