I may not have a science degree, but I know water doesn't expand

Ice expands.

So explain my cubicle neighbor's "theory" to me:

"He said he needs it by 11:15, so I told him that means its 10:00 now, we've got an hour and 15 minutes. ITS THE WATER THEORY! You see, water expands, so its like that time is filled with water and water's got give. Its got room, see. Room to grow."

Seriously, this neighbor of mine has said some crazy things, but usually they have a trace of sanity. A trace.