Paul's lyrics range from the good to the whimsical to the downright dodgy and laughable .
I've always looked forward to his erratic wordplay , i think he's quite good at rhyming couplets , the Wings stuff as some good examples of that Junior's Farm and Band On The Run inparticular .
The later solo material as seen a much more tidy approach to lyric writing C&C and MAF are very strong lyrically i think ?
Ram /McCartney ll /Electric Arguments are great whimsical albums , i love this style of writing on these records it's messy and i would imagine not easy to do .
The bulk of his solo albums are patchy on the lyric front , "House Of Wax" is his best lyric as a solo artist ?