I love your "Don't give me that B*llshit like what if that was your kid? because I'd still laugh" <<< that actually made me laugh soooo much.
Well...I'd probably laugh, and than I'd feel bad, and than I'd go to hell. So no, it's not okay, but who cares it's pretty laugh worthy.
I mean as long as they don't see you laughing, it's like you never were. If you're full on pointing at them and making it obvious, than that's pretty bad. Otherwise...they'll never know.