There are no strict guidelines of what is a weed or what is an acceptable plant. A plant that is growing where it is not wanted is considered a weed. Weeds, when given the opportunity, multiply, often stealing nutrients and moisture from the soil, from other more desirable plants. They can crowd out good plants resulting in the stunted growth of the good plants.

Because it turns out there are more than 50 varieties of Ken dolls out there — Cali Cool Ken, Tropical Vibes Ken, Hip Hoodie Ken, and more. And now they come in a variety of skin tones and body shapes that include slim, broad and original.

Each year brings a whole new set of plants that are introduced to gardeners across the United States. Hybridizers devote years and indeed sometimes their entire lives developing new plants.

At, least, it felt like five minutes: the time it took for the elevator to arrive to take us up to our seats in the nosebleed section, where our seats were located at Ohio State University’s Schottenstein Center in Columbus, Ohio. We were there to see Elton John perform live for his Farewell Tour.

We were relieved, my friends and I, to see there was an elevator operator, who had an air of authority perched on a stool in front of the panel of elevator buttons.

“Thank goodness you’re here,” said a woman to the elevator operator. “Up, please.”

A few weeks ago, Carol Pavlik wrote in this paper about her attempt to adopt a cat, only to be thwarted by a woman sitting behind a desk who peppered her with stern questions. What was her policy on declawing? Did she have a vet? What would the cat be fed? She answered carefully and thoughtfully, because she had “nothing but good intentions for our hypothetical kitty!”

“Wow,” he said, “you still do that old-school.”

I had no idea what he was talking about, which is pretty much par for the course for me when it comes to conversations with members of generations that are less vintage than mine.

“What are you talking about?” I said.