We give an example of a uniform quotient map from R2 to R which has non-locally connected level sets.

We show that there is no uniformly continuous selection of the quotient map $Q:{\ell }_{\infty }\to {\ell }_{\infty }/c₀$ relative to the unit ball. We use this to construct an answer to a problem of Benyamini and Lindenstrauss; there is a Banach space X such that there is a no Lipschitz retraction of X** onto X; in fact there is no uniformly continuous retraction from $B_{X**}$ onto $B_X$.