Go back to the tent

Willie: Go back to the tent.
ALF: It's too dangerous out there. I had to kill a fifty-foot snake with my pocketknife.
Willie: There are no fifty-foot water snakes in the backyard.
ALF: I'm telling ya, it was bright green and it spit water. Ths Ths
[spitting water sound]
ALF: ...
Willie: That was my new garden hose.
ALF: Oh, no wonder it was sucking on the spigot.

"ALF"