Thank you all very much for all the help and suggestions. To answer some of the questions: No, the crickets were not left outside, my brother received them from the Fedex guy and we immediately opened the box. I indeed went to a number of local pet stores, including Petco, but no one had pinheads or 1/8", not even 1/4" crickets. I also went into the classified forums, but was unable to post there, maybe because I'm a very recent member. I also googled for cricket farms in Los Angeles area, but no luck finding any. Because of this, I have ordered 500 crickets from Fluker's with overnight shipping, so I should receive them by tomorrow and we'll see how many made it a live. Has anybody ordered from this seller before? Again, thank you all for the help and if anybody knows of a specific place in LA to get tiny crickets, please let me know since it'll be useful to know in case of another emergency.