I am one of those people, that loves to use up materials to the maximum possible and hates waste. So, when I have big remnants of fabric, I save them for later smaller projects, to be combined with other remnants, if possible.
Last year I made a pair of flared jeans out of a dark blue denim with lycra and I had about 60 cm left. I had also some mere scraps from the jeans I made for Gaby, which are of the same fabric type and weight, only a different shade of color - asphalt grey.
I could have made a pair of jeans shorts, but I much prefer calf length jeans for the summer, so I decided to do my best and try to squeeze a pair out of my meager remnants.
I can totally afford to buy a new piece of fabric and make myself any number of pairs of jeans, but that is not the point - my complete satisfaction lies in the fact, that I managed to use up my remnants and I have a perfectly functional pair of jeans, which I've been wearing regularly. Is that crazy or what :)))