What can I safely use to touch up scratches on a wood crib?

[ariane77]

Please move this post if this isn't the right place for it. We recently bought a crib we love from craigslist but it has a few light scratches I'd like to touch up. Is there anything like a nontoxic mineral oil marker or something I can make at home? It's a  walnut color.

[MidnightCommando]

Run a walnut on it.  Seriously :)  sounds too easy but it works.

this clip is helpful, you need a walnut and soft cloth.

http://www.youtube.com/watch?v=kvLG9e5HR8E

[dale3613]

Did you find out what you could use?  I bought a crib for my grandbaby and it has teeth marks on it and I wanted to touch it up.  Thanks.

[allisonrose]

I was going suggest using real walnut as well.

[elus0814]

A beeswax crayon?