Need glasses - stupid phone that I have is useless for me. I have been to a great number of safaris in 6 or 8 countries (mostly in the south). Its nice - its like a zoo with no walls. Cool part - you are in a toyota LR or LR defender with no roof or windows and a gunner is sitting on the bonnet.
Make sure your safari guide is not a south african bounty hunter - those guys are insane (aka - sher ke muu se niwala nikalte hain...... LITERALLY)
Good times if you are into stuff like that.