To this end, it is emphasized that it is expressly contemplated that any or all of the variously described extensions of the present invention may be combined in whole or in part in {HEAD ~ any basic configuration} of {TAIL ~ the recreational amusement} 20 of the present invention, each of which is considered to be within the scope of the present invention 
To this end , it is emphasized that it is expressly contemplated that any or all of the variously described extensions of the present invention may be combined in whole or in part in { HEAD ~ any basic configuration } of { TAIL ~ the recreational amusement } 20 of the present invention , each of which is considered to be within the scope of the present invention
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH