User talk:Obamacare1234

June 2016
Hello, I'm Chenzw. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Color blindness— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Chenzw   Talk   12:56, 1 June 2016 (UTC)

You have been blocked from editing for a period of 31 hours for persistent vandalism. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons why you should be unblocked, you may appeal this block by first reading the guide to appealing blocks, then adding the following text to the bottom of your talk page:. Dennis Brown - 2&cent; 13:30, 1 June 2016 (UTC)