Good Riddles

Question: I'm a thing and I touch my mother before I die. What am I ?

Question: Sometimes, I leave you with “mixed” feelings. More times than not, I teach you a lesson. I give what I didn’t create. What am I?

Question: I was crucified to keep murders out of the maze. What am I?

Question: If I am buying 9 for $1, 18 for $2, 125 for $3, and 1222 for $4, then what am I buying?

Question: what is a cow moving backward?