Here are some ways "morsel" is used:
* "He devoured the morsel of cake with gusto." This implies the cake was small but enjoyable.
* "The bird snatched a morsel from the ground." This emphasizes the small size of the food the bird picked up.
* "The book was full of juicy morsels of information." This uses "morsel" metaphorically to refer to small, interesting pieces of information.
The word "morsel" often has a positive connotation, suggesting something pleasurable or satisfying, even if it's small.