These are Thai products, and come in yellow, green and red style. No where does it say to refridgerate after opening. I'd like to, SO doesn't want to, but is willing to listen to other opinions. TIA blacksalt OBkidsdothedarnestthings: last night I blew bubblegum bubbles for baby, something he'd never seen before. Now that he's close to 18 months, he's very imitative and curious. Anyway, he was delighted and laughed and laughed, and drew himself up close and was "sniffing" the air from the popped bubbles (he has scratch and sniff books, and often smells things that catch his eye). After much giggling and excitement, he got very quiet and slowly pulled himself very close, and then, just like the leading man in a romantic movie, closed his eyes, tilted his head back and lightly parted his lips and just touched a big bubble with his mouth, not even breaking the bubble. It really looked just like a kiss in an old movie, and I had the eerie preview of his future love life. Not something I ever expected to see at this age. OBWhatIwantforchristmas: Since he loves animals and scratch and sniff books, how about a scratch and sniff barnyard animals book?