Sean is selling his all$-$sports Mizzou season ticket pass to his friend Timmy. Sean and Timmy meet at Kaldi's coffee shop and Sean says, "Timmy, I am offering to sell you my all$-$sports Mizzou season ticket pass to you for $$200.$ You must pay for it in cash. Do we have an agreement?" Timmy replies by saying, $"$No$,$ I already have an all$-$sports Mizzou season ticket pass." What element of a contract is missing from this scenario?

Acceptance

Offer

A written document

Contractual capacity

Consideratio