Two clams

There's two clams, one is named Jerry and the other is named Sam. They're swimming in the ocean and Sam looks at Jerry and says "I wonder what it's like up there, I'm going to go find out" Jerry tells Sam it's a terrible idea and not to do it but Sam does it anyway. Sure enough he gets swept up by a fisherman and eaten. A couple hours later Jerry wonders where Sam went so he goes up to look for him and sure enough he gets swept up by a fisherman and eaten. Jerry wakes up in clam heaven with his harp, halo, and wings. After wandering for a bit he goes to god to ask if he knows about Sam. God tells Jerry that Sam is in hell and that he owns a disco bar, god gives Jerry permission to visit him but let's him know that he must be back by 12am or he will stay in hell forever. Jerry goes to Sam's bar and spots him, after partying and chatting for a while he looks at the clock and realizes it's 11:58. After saying his goodbyes Jerry rushes back to God "well god, I made it" he says but god looks dissatisfied and angry. Jerry asks god what's wrong "where is your harp?" God replies. Jerry gasps "Oh no! I left my harp in Sam clams disco!"