My skits come to me by a simple ideal that made me smile or laugh. People especially little kids will give you plenty of ideals. I keep a note card on me and write down on card for future use. When developing your skirts keep it simple, never make your audience the butt of the joke keep forces on your clown. Practice. Practice .and have some review it for you before you do it live. Most important have fun and bring smiles and laughs to your audience.