Yes the secret of carrying a pillion (with the idea you want them to get on again

) is to be smooooth and take your time. Also very low speed handling will be compromised by the bike requiring a lot more balance than you're used to. But it's like anything, practice makes perfect. I enjoy Mrs Jonboy on the back (and pillion's good too

).
Oh and remember not to show off, cos you might think it's clever but your pillion will think you're a complete t*sser

.
.