User blog comment:AnitaTotallyRocks/Underaged Users/@comment-5111452-20140811025916/@comment-5558012-20140811030541

This isn't quite an issue of maturity. Depending on how impolite the 20 year old was they would be blocked. The ten year old would only be blocked if one they revealed their age and two someone reported them to Staff or they saw them do so personally.