They are just 5 bucks away from sextuplets and then the donations will be for their upkeep.
Actually, the majority of successful IVF procedures results in singleton pregnancies--somewhere around the 98% range, IIRC.
Well, if it is for the upkeep, they should auction off advertising space on the future children's clothing....
"Baby #1 sponsored by Bedford Research Foundation"
"Baby #2 sponsored by Duncan Holly Biomedical"
etc...