Vin Diesel has ten weapons, eh!

So I went back to listen to Track #72 again, since I was having trouble with Affirmative Informal Tú Commands. Pienso que entiendo ahora. I found these two slides to illustrate.

So according to Mihalis we use the mood tense to make commands with one exception: Positive Informal Tú Commands. You take the informal you conjugation of the present tense, drop the -s and you end up with the affirmative command. This also happens to be the same as the he/she/you formal version, but shouldn't cause confusion because of the tone of the voice and the small words that will come after like lo and me. Remember we still use the mood tense for the negative command.

For the irregular verbs I found this slide to help remember the Affirmative Tú Command shortcuts.

Este es un video de Vin Diesel hablando Español.