Girl Scout cookie sales are crippled due to stay-at-home orders nationwide -- and parents are worried they'll be stuck with a fat bill ... but fret not, your nonprofit's got your back. TMZ spoke to our Girl Scout sources -- yes, we have them too -- and we've got a consensus from lots of households ... since the girls in green can't set up shop outside and guilt-trip the public into buying cookies right now, there's a TON that are going unsold, with a deadline to pay fast approaching. Normally, it's parents who gotta pay the difference. Here's how it works, per our sources. Parents can take just about as many cases of ... (full story)