I always found the idea of undressing for bed quite weird but today, a long day after a long week, I finally saw the attraction. The schedule of a very busy person runs like this:

1) Work, work, work
2) Go home, bathe, change from work clothes to sleeping clothes, sleep
3) Next morning, (maybe bathe), change from sleeping clothes to work clothes, go
4) Work, work, work

So instead of bathing and changing from work clothes to sleeping clothes, you should just bathe and go straight to bed. That means you don't have to change out of your sleeping clothes the next morning, but just wear working clothes immediately. This will:

1) Save time needed to change
2) Save water, effort and time needed for washing clothes

I'm just brilliant. However there is a slight problem with the implementation to my idea. The bathroom isn't attached to my bedroom, so I will have to wrap a towel around myself and tiptoe the distance in between. There are two problems with that:

1) Most of my towels are quite small, so they'll cover only half the parts needed to be covered.

2) The said towel would have to dry in my bedroom, which would be quite humid on the account that the windows and curtains would be closed to prevent shocked neighbours.

So I guess I'll be sticking to T-shirt and shorts.