Subject to open B. Bad Interests 1. 1. everything must vest 2. State Title at Time of Conveyance using PIED Chart. shifting fee simple sub. Apply the Rule Against Perpituities. Do the Adjustments.
RAP destroys it.
Both are good because the condition must be met and occur during life of parties - can't divorce or finish law school when you are dead. Generation Jump O to A for life, then B's grand kids who reach 21. Good - O devises to his grandkids who reach 21. Bad - O conveys to his grandkids who reach 21, none are 21. Don't know who widow is until A is dead so not good.