Well, without more details, it's hard to tell the exact 'iamsanna sad roblox story'. It could be that iamsanna faced some sort of unfair treatment in a Roblox event. For example, she might have been wrongly accused of cheating when she was actually playing fairly. This would be really sad as it could lead to her getting banned from certain aspects of the game or facing a lot of negative feedback from other players.
Since I don't know the exact story, it could be that iamsanna lost her progress in the game due to a glitch. That would be a sad plot as she might have spent a lot of time achieving that progress.
I think it could mean cartoons that have a theme of squeeze in a funny way. For example, characters getting squeezed into tight spaces and making funny faces, or maybe a story where something needs to be squeezed to solve a problem and it's done in a comical way.
Such cartoons often use satire and exaggeration to highlight certain traits or actions of party bosses. They can bring attention to issues and spark public discussion.
Water in black and white cartoons usually gets represented through basic strokes. It could be shown as smooth curves to imply calm water or jagged lines for a more turbulent look. Also, shading is used to add depth and volume.