<human>: Some friends of mine (29 year old female and 31 year old male) have been dating for a couple years and have come to the realization that while they like each other well enough, they are not what each other are looking for in a mate.  In light of this, they are throwing a "break up party" where they have asked me to officiate over their break up.  I'm looking for ideas on what to include in my ceremony.  

So far we have them reading their vows to conduct themselves in a friendly manner and make the coming months as un-awkward as possible, followed by my pronouncing them officially single and them cutting a ceremonial heart shaped cake in two and eating the two halves separately.  

I am thinking some form of official garb is warranted, but I'm not sure I want to go with a priest outfit...  Also, if anyone has any suggestions on an opening speech (Things akin to the "dearly beloved, we are gathered here today..." of a wedding ceremony), they would be appreciated.

Can you condense the text into three sentences or less?
<bot>: A couple is throwing a "Break Up" ceremony (like a wedding, but for breaking up) and have asked me to officiate.  Ideas?