1 dearest readers online be forewarned when you read a poem there may be irony ahead and if you don't look out yes, it can be like you've run against an iron pole smack bang against the forehead (which may not matter if you're Ironhead) but if you're anything like me flesh and blood and heart - Ouch! It can more than hurt!)
2 be forewarned also when you read a poem it can be like driving in a school zone when the kids are going home - so watch out: irony may be walking with persona and the literal with metaphor and maybe a figurative pig round the corner and sarcasm hand in hand with opposite-of-what's-being-said
3 so do drive alert eyes open, mind open when in Poetry Land O most intelligent reader for you never know in the thoroughfare of poetry who you might just bump into: Mr Alternative; Mr So-in-your-face; Ms I-Want-to-Talk-About-God-Yet-Again; Vicar There's-No-******-God; Mr and Mrs Moralist; Mr and Mrs Hey-Let's-Have-***-While-at-Poetry like-they-do-in-the-back-seats-at-the-movies - and so on, you know: It can be like being Alice in Wonderland with the Mad Hatter but you got to keep your sanity for company
yep, stay alert or you might just crash your Reading
4 An Afterthought
and I know wise reader all the above might make me sound like Mr-know-all but hey! - modesty's never been the poet's professional trait (you must think about that - cos even the poet devoted entirely to Subjects Divine and Holy and of Such Lofty Things and exuding sweet humility is ****** arrogant - cos they do implicitly or explicitly claim they know what really matters, while you or I don't)
...my observations as I row about at various poetry sites...