Ultimate shoulder rides

Just had a shoulder ride in buddys pool , his younger brother . He is 16 yo and lean only like 150 # if that . Joked around bout him giving me a shoulder ride in the pool . He replied "ok sure " and before I knew it he had went under and came up with me on his shoulders .I instantly hooked my legs around his back  as he staggered some but maintained my weight on his shoulders well. he walked around the diameter of the pool  3 times  ( 16 ft pool )   Half way thru the 4th time around he slowed down  and stopped , That told me he was growing tired  so I flipped myself off his shoulders . I was amazed at how long he was able to hold me up . I asked him if he wanted to try carrying me like that outta the pool sometime and he said he would try.  What a fun time that was  and hope there  will be more to come  !