My wether, Gizmo (my first ever goat, I love him to bits he is my baby) well I let him into the orchard sometimes. He goes silly over stone fruit - peaches, plums and nectarines. I almost had a heart attack the first time he ate one, he puts the whole thing in his mouth, chews and chomps for about 5 or 6 minutes, then all of a sudden he spits the stone out and seriously, it is the cleanest stone you have ever seen.
I gave my bachelors a watermelon quarter the other day, it was going a bit yucky in the fridge. They luuuurved it. Gizmo had pink all under his chin and down his throat (gives a whole new meaning to 'coloured angora').