I had a horrible day today while i was out cutting. I'm still young(15)so i'm sure i will have worse but here goes first i put on a new set of blades and the first yard i do i hit half of a brick that was hidden in high grass and ruin 1 blade. Next yard i'm at i hit a dog toy and send it flying and it breaks a window in the person's kitchen. Last lawn of the day i'm almost done trimming and a broken glass bottle is in the high grass so i could'nt see it and i hit it and it cut my face all up thank god i was wearing saftey glasses. To top it all off it was drizzeling all day long.