I too had bought 2 I just told him about the second one, one I was sewing on the second and he asked when I had gotten I told him I had it for a while...
I didn't get anything for Mother's day got up set, I had major back surgery the year before and I figured I was allowed a new machine...even though I had bought a new one right before surgery... he didn't say anything, just laughed. but then I did already do it....
Then he bought me another one last summer, a featherlight with a table to go with it....it's nice...I am really lucky to have such a great DH....sorry to ramble...