I mow a rental property for a lady and she called me for a price on her own yard. Her husband was mowing it and he's lazy, she knows I will charge more for the first cut and she wants a first cut price and a normal price. I normally don't charge more the first time, but when I looked at the yard... WOW! I don't think it's been cut all year, the grass is about 3 feet tall and 4 feet or so in some spots. I have a 48" tiger cub. I really don't want to risk messing up my mower, but i don't want to loose her. I could mow it in about 25 min. if it was a normal yard. I told her $75 first time and $40 for each week after. Is it worth the risk?