Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: AITA for thinking it is inappropriate for my husband to buy diamond earrings for a coworker?  I (41F) am married to a (38M) military service member that is deployed to an overseas location where he operates with a team on male and female military and contract personnel. 

Recently, he was briefly away from his deployed location and sent to a base where there was an exchange (like a mini mall with stores that have all kinds of things not available at the deployed location). Since he had access to an exchange he offered to grab things to take back to his coworkers at the deployed location when he heads back. One of the items he purchased was a set of diamond earrings for a female coworker. Apparently a pair she had broke and she asked for a replacement. My husband has never even bought *me* a pair of diamond earrings but he purchased a pair to take back to her so am a little frustrated to say the least. 

The reason I know about this is because he told me that he would be buying things to take back to people where he was at. To his credit he gave me a heads up that he was going to be taking pictures of some of the things he planned to buy, just so that he could send those photos to the people downrange to make sure he got them what they wanted. I do not recall him saying that he was going to buy *diamond earrings* for someone however. The reason I know he bought them is because there was a photo of them included in our shared family photo stream of the items he purchased. 

AITA for thinking this it totally inappropriate? Honestly am really upset about this and don’t get why: 1. someone would ask another person to buy them diamond earrings to wear at a deployed location and 2. why my husband wouldn’t push back and say something like “I’ll grab smaller needed items but not something like that...” we have been married for over 10 years and not had any issues with infidelity.

being upset about my husband buying diamond earrings for a coworker