“However, yields an even better joke (due to an extra meta level) when preceded by its quotation and a comma”, however, yields an even better joke (due to an extra meta level) when preceded by its quotation and a comma.
“Is a even better joke than the previous joke when preceded by its quotation” is actually much funnier when followed by something completely different.
“However, yields an even better joke (due to an extra meta level) when preceded by its quotation and a comma”, however, yields an even better joke (due to an extra meta level) when preceded by its quotation and a comma.
“Is a even better joke than the previous joke when preceded by its quotation” is actually much funnier when followed by something completely different.