Well I certainly don't condone or recommend this, but one parent I know (cough) bought baseball-style sneakers for his son which had "heel lift" inserts to add an extra cm, so he'd be 1.4m @ Disney (note; 1cm, not 10cm!). I was always upset when my older brother could ride @ BPB when I couldn't, but the anticipation of the next visit was probably more enjoyable than the actual rides!
Just don't be that parent that let's their kids queue for ages to be height-checked and refused! Seen it loads of times, and each time it ends the same way...