DS loves the vacuum. He could be fussing up a storm. I put it on and he's happy as a clam. I put him on his playmat so I could pick up the living room. He started whining. I began to vacuum, and he's chatting to all the toys and smiling like they're best buds.
Re: I may run the vacuum all day...
BFP #1 6.19.11 ~ EDD 2.23.12 ~ CP on 6.22.11
BFP #2 7.23.11 ~ EDD 3.28.12 ~ MC on 8.16.11
BFP #3 11.17.11~ EDD 7.31.12 ~ MC on 1.18.12
BFP #4 4.12.12 ~ EDD 12.25.12~ Born on 12.26.12
I did that too until she fell asleep. Now she hates the noise and it scares her when I turn it on.
My DS loved the dryer, so we used to run it all the time when he was fussy as a newborn. Then we got our first electric bill and it was insane! After that we downloaded the dryer sound from itunes and would play it on our ipods on repeat...much more cost effective!