Sam: Mr. Frodo, he calls himself The Ghost of Christmas Past.
or
Andy: See! Frodo's got it! This is the way you use a 'natural' toilet.
Frodo: Ummmm...Guys!?!?
or
Bringing a gardner along on adventures could be a bit tiresome...
Sam: Ohhh look at this plant, and that one, oh I especially love this one!