Glad i'm not the only one that over-packs for travel. I'll typically have 8-12 pair of underwear for a 3 day trip. That affords me 2-4 per day depending on who I have planned. I'll pack a combination of thongs, jocks, bikinis, low rise briefs, and a couple trunks too. That way I have something for every occasion; gym, meetings, evening, sleeping.