Random Thoughts

Why do all of my interesting thoughts occur after I go to bed?  The whole day goes by and I can barely remember where I have put the baby down.  Then it is time for bed, and not only can I think again, but I have these great epiphanies and I can't shut it off.  I need sleep, but my brain won't let me!  Maybe because it is only at night when everyone else is asleep that I can actually hear myself think and then it is too loud and keeps me up ;0)