Guess what movies these Quotes come from and what year.?

Question

1."Reap the whirlwind,Brady.Reap it."

2."I used to think the only alien in High School was me."

3."You will maintain a constant state of suspicious alertness."

4."Looks like i picked the wrong week to stop sniffing glue."

Answer 1

1) "Young Guns" (1988)

2) "The Faculty" (1998)

3) "Jarhead" (2005)

4) "Airplane!" (1980)

Answer 2

1. Young guns, 1988.

Don't know the second one.

3. Jarhead, 2005.

4. Airplane, 1980.