You know Bleeding Blue, we usually stay on topic better in these information forums... I have been hanging out in an area called the sump and have caught something. It will subside soon, then I'll go back, you know that round and round thing.
Maybe you could mention that two clown will require a couple hosts, and if they choose some of your prized corals, it may not work out. Housing an anemone large enough to host a clown (although not impossible) puts additional bioload on the system and sets the stage for algae probs, then you factor in another for the pair... yeah this is weighting it a little but you were asking how to convince her otherwise.
Welcome to the site, if you stay awhile you'll find a fun topic soon enough.
Brandon
SM really I never thought of that. 8O !