Invoked: Bob enters a contest of strength, and he's up against big bodybuilder types.
Defied: Bob is small, and doesn't do a lot of physical activity. Instead, he prefers things like art and music and chess over sports.
Discussed: "I'm glad this is just a cartoon. Bob could never do that in reality."
Conversed: "Damn! Did you just see Bob?" "Yeah! Picked up that car like it was nothing!"
Played For Laughs: Bob (a midget) bests Goliath (a huge bodybuilder type) in a wrestling match, then juggles an elephant, a kitchen sink, a toilet, a barbell, and a car to show off.
Played For Drama: Bob wishes for superstrength, but it causes problems for him. Like accidentally crushing his infant daughter.