User talk:67.226.221.232

May 2019
Hello, I'm DuncanHill. I wanted to let you know that one or more of your recent contributions to Jan Ingenhousz have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the help desk. Thanks. DuncanHill (talk) 14:56, 10 May 2019 (UTC)

December 2019
This is your only warning; if you vandalize Wikipedia again, as you did at Yukon Public Schools, you may be blocked from editing without further notice. CLCStudent (talk) 16:23, 18 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.