Outside of a factory, the blue alien would open the doors, steam blowing out immediately, they walk out annoyed, now walking past you, but realizing somebody was there.. Maybe they could make friends and blow out some steam (haha funny) to this guy/gal.. They turn to face you now.

"Hey. Name's Sploot. What happened in there? Somebody busted something and I had enough. Yours?"

Sploot said in quite an annoyed manner, now waiting for your response, tapping their foot lightly on the ground.