If you give a dairy farmer some ice cream...
He'll probably think about milking cows.
And if he thinks about milking cows then he'll probably think about feeding cows.
If he thinks about feeding cows then he'll probably think about harvesting.
Harvesting makes him think about tractors.
When he's riding his tractor he might see his calves.
That will remind him it is time to feed again.
Feeding baby calves will probably remind him of seeing them being born.
Thinking about cows and baby calves will remind him
it is time run the cows up and milk again.
And of course, if a dairy farmer thinks about milking he just might think about
milk being turned into ice cream again.