You figure getting over quicker would be best so you slam it down.

You swallow all the cans contents in one big choking go. It tastes horrible! You start choking and gagging. You bend over into the ditch retching violently. You start puking. Puking a full meal under that rotten beer. You have never felt this sick before and you are freaking out. The acid buzz flooding over in your adrenaline drenched state. You cannot stop puking. You wheeze for air between long belly spasms. Too weak to hold your face out of the puke and bile between violent retchings. You grow dehydrated and you slowly and very painfully die in the ditch. Puking up gouts of blood in the end.

The eternal end.