Hello all!

My question today is re: taking shoes off or staying on the large 5x6 mat infront of the door! I live in Whitby, ON and it's winter people....snow and rain...lots of it. DC.mom arrives in the morning and I have a 'shoe tray' next to the large mat, I ask dc.child each morning "***** please take off your boots and put them in the tray, no boots in the house remember(smile smile)" while her MOTHER is standing on my floors leaving behind muddy puddles. Like really??

How else can I make it for the 'adult' to clue in and get off my floors!?

Thanks in advance