I think agree or disagree could be useful. When someone posts an answer to a question, an "Agree" button would add something to the original poster, without having to repeat information.
You don't stop doing new things because you get old, you get old because you stop doing new things.
Posts
Chill will wake you, high and dry
You'll wonder why.
Depressed now☹️
I think a WTF button would be useful on this forum - means What's This Flower doesn't it ? An oft posed query.
You can copy my green throwieuppie and keep it in your photos or something for later. Here you are.