My husband and I are both in Aruba as I write this, and we both have a number of small red bug bites on our feet and ankles. I also have three on my legs and two on my arm. I hate to bring up the dreaded bed bug idea, but I don't know what could be causing this. I did my usual bed bug check and didn't see anything, and I honestly think the bites happened at some point during our first day on the beach, but I can't be sure. I suppose they could be mosquito bites, but given most are on our feet and ankles, I am thinking maybe a sand mite? We didn't feel the bites, and they didn't start itching until the next day. Odd! Anyone else encounter this?