A two days / one night business trip in hot / warm India requires only a very few things in my bag. Some light shirt and trouser, underpants, a pair of socks and a toothbrush. Thats it. No need for an additional suitcase or even a hand luggage trolley, that only means hassle at the airport.
But what is the perfect way to carry clothing in a small bag that also contains work related things like documents or an iPad. It is easy to imagine weird situations that can occur when picking some documents within a work meeting from a bag that also contains socks and underwear.
Here is the solution: the clobberfolder (tm).
Video: Making of clobberfolder.