I'm gonna take a stab in the dark here and see if I can fill in the blanks, you didn't give us much to work with in how you asked your question. But if you're asking how to make more complex storylines rather than just one punch gags, you have to not rush the idea. You have to let the idea unfold and continue to unfold, just because you think of a great punch line, don't just execute that punchline only, combine other ideas into your ideas, think of ways to expand the punchline by building it up with a side story or something. I have no idea if this is actually what you're asking but can't say I didn't try