OK, enough with the agism here, folks! :-O
As motivation, I keep trying to think about how many artists were creating great pieces into their 80's. Of course, they had already spent a lifetime learning by then, and I just started three years ago...sigh!
I do try to joke about getting old (I'm 61 next month, so not 'that' old - 'old' is always relative to my age, I've found). And here's a good one that happened last year in college.
I took a full load of college art classes last year at a community college with an excellent art program in our area. There were some other 'non-traditional' students like me in the program, but of course most were late teens and twenty-somethings. I got to be good friends with a number of them going through multiple classes with them, and since my wife and I never had kids, it was easy for me to think of myself as just another one of them. So at the end of the last quarter, a few of us students were sitting around and one of the young gals (my study buddy from art history class) asked me what classes I was going to take in the summer quarter. I said none because summer is the busy season for my band, and then I told her and the other young 'uns who were there, "Gee, I'll really miss you guys since I won't be in class.!" To which the gal said, "Aww, John, that's sweet, we'll miss you too! You're like the class grandfather!"
OOOOhhhh, reality set in and I laughed heartily and said, "Could I at least get promoted to being just the class father instead of grandfather?!" She then realized what she'd said and tried to backpedal...but I thought it was really funny. And true, of course, so how could one take offense? :-O