just don't do it while you're black, in fact don't even carry toy guns ... in a store that sells toy guns ....
http://www.msnbc.com/msnbc/cops-shoot-and-kill-man-holding-toy-gun-walmartas usual the police patted themselves on the back for a job well done saying officers responded appropriately to the situation
if you're white however you can walk into a walmart with actual guns and at best you'd get police questioning when they respond to calls
http://www.theblaze.com/stories/2013/09/14/see-what-happens-when-a-pair-of-girls-open-carry-in-a-walmart-hint-it-involves-the-police/
think it's time to accept that black folks are just second class citizens in this country and encourage them to play it safe to avoid getting killed by the police or scared white people