As some of you guys remember I posted a couple weeks ago when I got my ray saying he was getting ready to shed a barb. When I came home from work tonight I saw it sitting on the tile in my tank (tile makes everything so much easier). What is the procedure to sterilizing a barb so I can keep it and show it off? I know I need to boil it but is there anything else I should do? Just wanna make sure it's 100% safe.