Coughing,Paranoid,Roach Clips

Whats the whole thing about coughing anyway i only cough if i havent smoked in ages and i take the first hit of a blunt and maybe if its a joint but never a pipe unless it is a ungodly huge hit and i usally only cough after i took the hit and held in it for a while

I think Im paranoid proof ive been high in front of my mom,my sister,on a airplane,in a resteraunt,and recently i was smoking a blunt in a car and i exhaled a huge cloud of smoke right when we got a red light and there was a cop car infront of us AND next to us

I never used a actually roach clip but the other day i wanted to smoke but all i had was a roach so i found these medical sissor/tweezer things and all it did was split the roach in half...

If you cant notice i tried to roll 3 threads into 1 making a "thread blunt"