Inside JobEasy
You know much about smuggling? I ain't talkin' about stuffing anything up your butt, unless you're cool with that? Actually never mind, what I need to hide would tear your keister in two, and I don't want my muscle walking like a two bit cowboy. 

See this Smoke Grenade? I need to get it to a guy I know who's laid up in the hospital. Problem is, security won't ever let me bring it him. I tried disguising it as a bunch of flowers, a sandwich, heck I even tried dressing it up and pretending it was a baby what was sick. I got caught out when someone tried to tickle it. Why do folk go around trying to tickle babies? Don't they got something else to tickle? 

So here's the plan. Find some schmuck who you can lay out pretty easy, then when they're down for the count sneak this Smoke Grenade into their pocket, their backpack, or anywhere it'll fit. Yeah, I said anywhere. Security don't go searching people who come in on a stretcher, so hopefully my guy can retrieve it when nobody ain't looking.

 Attack someone and secrete the Smoke Grenade into or onto them

Can anyone tell me what exactly need to do for this mission? Thanks.