1 Corinthians 10 : 30 For if I by grace be a partaker, why am I evil spoken of for that for which I give thanks? 31 Whether therefore ye eat, or drink, or whatsoever ye do, do all to the glory of God.

Again we are seeing even if we know we are right in what we are doing if but we cause some one else to stumble who is young in their faith some make speak badly about us. So we need to be careful in how we handle things around younger believers. Paul finishes these two verses letting us know that everything we have and everything we are is by the grace of God. In everything we do, whether it be  eating or drinking or the work we do or the fun we have, we should always praise God for what He has given and how He has blessed us. We are what God allows us to be so we should always be praising God!