i will say that early on in my pregnancy i could smoke during the day (here and there at work), but now that i'm 30 weeks or so, i don't have the craving as much. buying tickets in advance made it more enjoyable. there will be total 120 questions in the examination. if you have a ride-on lawn mower i would suggest you avoid using it for the first three or four cuts of your new lawn, instead use a walk behind (pedestrian) rotary mower. 