User talk:12.187.245.20

January 2018
Hello, I'm Oshwah. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Perfusionist— 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.  ~Oshwah~  (talk) (contribs)   16:07, 17 January 2018 (UTC)

December 2019
This is your only warning; if you vandalize Wikipedia again, you may be blocked from editing without further notice. CLCStudent (talk) 16:37, 9 December 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.