It was typified by a sameness in the appearance of the characters (the punchline to a strip often was emphasized by a deadpan take with eyes half open and the mouth absent or in a tight, small circle of steadfast perplexity) and by an endless capacity for newly coined, onomatopoetic sound effects, such as "BREEDEET BREEDEET" for a croaking frog, "PLORTCH" for a knight being stabbed by a sword, or "FAGROON klubble klubble" for a collapsing building.