My sister-in-law: When we get a house, can we get a piano?
My brother: When we get a house, can we get a new towel?
My mother: When we get a new house, I want to get a new mattress.
Me: When I get a house I want solar power, both passive and photovoltaic.
My sister: When I get a house, I'm going to have goats and chickens.
When my sister reported to my mother what I said about solar power, it came across as what I was going to do when I grow up. My mother thought of the things she wanted, and she said in her case, "I don't want to wait until I grow up."
Then she remembered, she is 64. It might not be such a long wait until she grows up.
We all have goals for the future. These goals change over the course of our lifetimes. Holidays remind us to take stock of our current goals and work toward them. Sometimes we do have to achieve our goals in a certain order. For example, moving out of a city apartment would come before getting goats. Sometimes we find ways to get around such pre-requisites. For example, someone living in a city apartment might make an arrangement with someone who lived on a farm to spend time on the farm caring for animals.