humble request for rules change:
I hereby request of his most exellent greatness, Leif, that a rules change be considered.
This rule is of the pathfinder rules for spellcasters in reguards to casting orisons and cantrips. this rule is simply that you dont lose the cantrip or orison once has been cast, only that to change it it must be done when studieing spells.
the time of the change is humbly request to happen at the next time we study for new spells.
SD
ps: remember, this is a HUMBLE request.