You find yourself on stage with 3 strangers.
You are told to vote on a proposal to send foreign-born, undocumented people back to the country where they were born. If a majority of you vote for this proposal, it will be immediately enforced. Whether brought to the country as an infant or a 14 year old, one cannot stay here unless one's parent or guardian had the proper paperwork. Such people will be immediately deported once the law is passed.
Now it gets more interesting.
You are then told that one of you is actually foreign born and undocumented. As you talk among yourself you realize that none of you have a memory of living anywhere but the US. There is a 25% chance that the "born in a foreign country but raised in the US" person is you. Meaning, there is a 25% chance that you are the one who will be deported to what is - to you - a foreign country.
How do you vote?