User talk:74.69.19.205

Welcome, and thank you for your attempt to lighten up Wikipedia. However, this is an encyclopedia, and articles are intended to be serious, so please don't make joke edits, as you did to Zebra mussel. Readers looking for accurate information will not find them amusing. If you'd like to experiment with editing, please use the sandbox instead, where you are given a certain degree of freedom in what you write. Gatemansgc (TɅ̊LK) 21:00, 30 May 2023 (UTC)

Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Materialscientist (talk) 21:40, 30 May 2023 (UTC)