Answer:
Some will use me, others not. Some have remembered, others forgot. For profit or gain, I'm used expertly. I can't be picked off the ground or tossed into the sea. What am I?
I am the only thing that place today before yesterday. (one word)
I hop around and deliver eggs at Easter.
I am a certain five-letter word and become shorter when you add two letters to me. What am I?
What do you call a fish with no eye?
I flow from the Homerβs mouth when he sees doughnuts.