Shall I carry some cigarettes to my friend? HELP!?

-Tomorrow, I am going to Cambridge to see my friend! I am 19yrs old and he is 18. We are from Iran. At the moment he is studying.

Today he called me and said to me that one of his friends from his country brought 4 boxes of cigarettes for him. He asked me whether I can take it from his friend and give it to him.



To be honest, I don't feel like doing it. Because, as smoking lowers your life expectancy, I feel guilty if I carry the cigarettes and giving it to him! Also I haven't done it before and I only done some hookah and believe me I don't even like it.



What would you do?



P.S. Sorry for my bad English! :)How I see it he is gonna smoke anyway so why ruin a friendship by not takin him any