I don’t use turn signals when driving around a roundabout unless I’m exiting because I’m not psychotic.
But seriously, they are for signifying intent, not blinking idly, and they should be used plenty.
I put a turn signal on when I back into my underground parking spot when I’m literally the only person down there. Force of habit that I’m totally cool with.
Why would you feed bees anything? Just plant shit around them and they’ll feed themselves. It’s the easiest form of animal husbandry!