What is a oval yellow pill with 93 on one side and 32 on the other?

You do a search on either of the following drug identification sites. If you cannot find the information, it would be best if you contacted either your local pharmacy or the local emergency room/hospital or even police department and tell them what you found.

Pill Identifier - Drugs.com (http://www.drugs.com/pill_identification.html)
Common Imprints | Pharmer.org -- Pill Identification Resources (http://www.pharmer.org/imprints)