Would 100 cigarettes effect you?

I am 16, i havnt smoked in 2 years, i smoked for about one year at about 5 a day, i stopped because here in ireland they are 8 euro 65 c a 20 packet, thats about 12 dollars,i never gt sick off them and lots of my relatives smoke, they all have a bad cough and are very unfit, but none of them ever got any major illness. I'm going to germany in 3 weeks and im staying there for 2 months without my parents, im staying with my uncle and cigarettes over there are very cheap and because he is on the austria border i can go over and buy them because its 16 to smoke there, i was thinking of just smoking about 3 or 4 a day for the time i am there, i like sitting outside in the evening and smoking, i like the taste and the smell of it, now i dont want to smoke when im older because it looks low life and i want to be healthy, but would there be any harm in just smoking say a 100 of them and never to do it again, like im not going to be addicted after 8 weeks, i smoked for a year before and i wasnt in the slightest wat addicted, so would it be ok to smoke for 8 weeks without feeling guilty.