You have the wrong attitude/ approach to shrooms K, and were basically lucky your experience was good, it could easilly have been your worst nightmare...
I thoroughly agree with the above advice about NOT doing them at school (were you after 'cred' ? / are you really that insecure?)... strangers are best avoided while tripping...
Also, supply a SPECIES name if you're going to report your experiences, that way your posts may actually be of use to someone out there, instead of being a source of ridicule...
Lastly, forget about swapping pot for shrooms, and do some research on the TOLERANCE effect re shrooms ...