craigb
Moshkiae
I could help Bapu use his voice if he wanted me to.
Pedro: "Repeat after me, 'Would you like fries with that?'"
Bapu: "Would you like fries with ... that?"
Pedro: "Now don't be afraid to speak with confidence! Let's try that again. 'Would you like fries with that?'"

It's a bit more than that, although breath breaks are a good way to start. In your example, one could even put the accent on "like", or "fries" or "with that" to create different feels for the same set of words.
This, by the way, is an exercise that is thoroughly used in places like the "National Theater", "Royal Shakespeare Company" and other well define theatrical environments. The American style is centered way too much on the emotional side (The Acting Theater) and that was very effective for a long time and helped give rise to Edward Albee, Tennessee Williams, and several others.
I have tried to show you guys this in music as well. You take the same 16 notes, and play them with love. Then play them with hate. then play them while vacuuming your room, and so forth. The piece changes dramatically and is one of the best exercises there is to "learn" how to interpret the notes in any piece of music, just like it is in theater, to learn how to express things in a way that is clear and concise instead of just looking like you are reading notes, or reading a script. THIS is the major difference between the really good ones and the rest.