Look'n Good...maam

I walk past a 7-11 every morning on my way to work.  Not sure what it is but there is always someone standing in front of it asking for change.  I generally don't give out change, I may occasionally give out an apple or a granola bar if I have one with me, but I always smile and say hi.   This morning was no different but as I walk past, the man standing out there yells out, "look'n good Maam, have yourself a good day"  I am not sure if I should be flattered or not, the looking good is nice but the maam.  Do I look like a maam?