OceanPrincess...I was agreeing with ALL your points .
Muminalice....I find myself singing and even dancing along to wiggles songs all the time...even when DS1 is not around .
Appletree...I was going to say the same about hair...my problem is actually remembering/finding time to brush my hair (and I've got long thick hair too)...most days I get around to it just before bed

I find myself singing the 'just keep swimming' line from Finding Nemo in any variation it can be used...I remember doing it at work once...we were looking for something on a customers statement and I sang 'just keep looking, just keep looking', then once I'd realised I was doing it the customer says to me...you got children hey

There is probably more I do...will keep tabs on myself and get back to you's. Great thread