How to give blood
How I did it: I went down to a blood center because they said they needed my blood type. After some tests and questions, I hopped in the chair and they strapped the bag to me.
Lessons & tips: I think if blood centers want more blood they should make it like a game, like if there was a meter that was connected to the bag, and a meter would show as rising as you gave more blood, and then when you get to a pint, you'd hear a clapping track, and a blinking sign that says, "you are a winner" or what they kept saying " you are a hero". I might not give more blood but I'd think more positively about the experience in the future
Resources: any type of squishy ball or thing to roll in your hand helps. they always provide something to let you roll or squeeze to get the blood moving faster.