when u put it this way lol i think 4 people would be optimal - the forth one will be serving drinks for the other 3 when ( if ) they done. i still remember well too clearly how i did it with a baby, now if that is 7-8" male.... Pyxiefan may be you'll convince the guy to eat on his own?
edit - sorry haven't noticed the qs, it is ok, day here or there won't make big difference if the frog was in a hospital set up and you were disinfecting it every day. i really hope this time you guys will be done with it.