For an Instagram private story, you could use 'Giggle Gallery'. It makes it seem like a collection of things that will make people giggle. Another one is 'Smile Snippets' which gives the impression of short, happy moments.
You could name them 'Giggly Glaive' and 'Chuckles Cutlass'. The 'Giggly Glaive' gives an impression of a spear - like weapon that seems to have a jolly or comical nature. The 'Chuckles Cutlass' for a sword, makes it sound like it has a sense of humor, as if it would make you laugh while using it in battle.
Two names could be 'Laughing Lance' and 'Smiling Sword'. The 'Laughing Lance' gives the idea of a long - pointed weapon that seems to be in a good mood. It could be imagined that it makes a laughing sound when thrust forward. The 'Smiling Sword' is a simple yet effective name for a sword that might have a smiling face engraved on it or has some property that makes it seem friendly even though it's a weapon.
There are quite a few funny names for a story. For example, 'Captain Crumble', which gives the image of a bumbling but loveable leader. Another one is 'Giggles Glump', it has a humorous ring to it and can be used for a character who is a bit clumsy and always gets into funny situations. Also, 'Noodle Noggin' is a great name for a character who is a bit scatter - brained but has a heart of gold.
How about 'Sir Gigglepants'? It gives the image of a jolly, perhaps slightly silly knight. Another could be 'Miss Fuzzlebubble', which sounds like a very whimsical and fun female character. And 'Professor Noodlehead' for a comical, absent - minded academic type.
How about 'The Whimsical Whispers'? It has a bit of mystery and fun, as if the stories in it are like soft whispers that are both funny and personal. For example, it could be used for sharing those little anecdotes that make you laugh but are too silly to share publicly.
Another good one could be 'Journey Jokes'. It's simple and straight to the point. It clearly indicates that the private story is about a journey and that there are some humorous elements in it. When you look at the name, you immediately expect to find some funny travel stories inside.
How about 'The Private Prattle'? It gives a sense of a personal and chatty story that's just for you or a select few. Another option might be 'The Cloaked Chronicle', which implies that the story is hidden or covered up in a way, like it's a special, private record of events.