((𝕋𝕙𝕖 𝔹𝕖𝕤𝕥 𝔻𝕒𝕪}}What day of the week is best to buy Amtrak?

((𝕋𝕙𝕖 𝔹𝕖𝕤𝕥 𝔻𝕒𝕪}}What day of the week is best to buy Amtrak? haven't followed anyone yet!